138431307456

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8320

約数の個数: 336

約数和(自身を含む): 446108336128

約数和(自身を除く): 307677028672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 61, 64, 72, 74, 78, 96, 104, 111, 117, 122, 144, 148, 156, 183, 192, 208, 222, 234, 244, 288, 296, 312, 333, 366, 416, 444, 468, 481, 488, 549, 576, 592, 624, 666, 732, 793, 832, 888, 936, 962, 976, 1098, 1184, 1248, 1332, 1443, 1464, 1586, 1776, 1872, 1924, 1952, 2196, 2257, 2368, 2379, 2496, 2664, 2886, 2928, 3172, 3552, 3744, 3848, 3904, 4329, 4392, 4514, 4758, 5328, 5772, 5856, 6344, 6771, 7104, 7137, 7488, 7696, 8191, 8658, 8784, 9028, 9516, 10656, 11544, 11712, 12688, 13542, 14274, 15392, 16382, 17316, 17568, 18056, 19032, 20313, 21312, 23088, 24573, 25376, 27084, 28548, 29341, 30784, 32764, 34632, 35136, 36112, 38064, 40626, 46176, 49146, 50752, 54168, 57096, 58682, 65528, 69264, 72224, 73719, 76128, 81252, 88023, 92352, 98292, 106483, 108336, 114192, 117364, 131056, 138528, 144448, 147438, 152256, 162504, 176046, 196584, 212966, 216672, 228384, 234728, 262112, 264069, 277056, 294876, 303067, 319449, 325008, 352092, 393168, 425932, 433344, 456768, 469456, 499651, 524224, 528138, 589752, 606134, 638898, 650016, 704184, 786336, 851864, 909201, 938912, 958347, 999302, 1056276, 1179504, 1212268, 1277796, 1300032, 1408368, 1498953, 1572672, 1703728, 1818402, 1877824, 1916694, 1998604, 2112552, 2359008, 2424536, 2555592, 2727603, 2816736, 2997906, 3407456, 3636804, 3833388, 3939871, 3997208, 4225104, 4496859, 4718016, 4849072, 5111184, 5455206, 5633472, 5995812, 6495463, 6814912, 7273608, 7666776, 7879742, 7994416, 8450208, 8993718, 9698144, 10222368, 10910412, 11819613, 11991624, 12990926, 14547216, 15333552, 15759484, 15988832, 16900416, 17987436, 18487087, 19396288, 19486389, 20444736, 21820824, 23639226, 23983248, 25981852, 29094432, 30667104, 31518968, 31977664, 35458839, 35974872, 36974174, 38972778, 43641648, 47278452, 47966496, 51963704, 55461261, 58188864, 58459167, 61334208, 63037936, 70917678, 71949744, 73948348, 77945556, 87283296, 94556904, 95932992, 103927408, 110922522, 116918334, 126075872, 141835356, 143899488, 147896696, 155891112, 166383783, 174566592, 189113808, 207854816, 221845044, 233836668, 240332131, 252151744, 283670712, 287798976, 295793392, 311782224, 332767566, 378227616, 415709632, 443690088, 467673336, 480664262, 567341424, 591586784, 623564448, 665535132, 720996393, 756455232, 887380176, 935346672, 961328524, 1134682848, 1183173568, 1247128896, 1331070264, 1441992786, 1774760352, 1870693344, 1922657048, 2162989179, 2269365696, 2662140528, 2883985572, 3549520704, 3741386688, 3845314096, 4325978358, 5324281056, 5767971144, 7690628192, 8651956716, 10648562112, 11535942288, 15381256384, 17303913432, 23071884576, 34607826864, 46143769152, 69215653728, 138431307456]

約数ペア:

[(1, 138431307456), (2, 69215653728), (3, 46143769152), (4, 34607826864), (6, 23071884576), (8, 17303913432), (9, 15381256384), (12, 11535942288), (13, 10648562112), (16, 8651956716), (18, 7690628192), (24, 5767971144), (26, 5324281056), (32, 4325978358), (36, 3845314096), (37, 3741386688), (39, 3549520704), (48, 2883985572), (52, 2662140528), (61, 2269365696), (64, 2162989179), (72, 1922657048), (74, 1870693344), (78, 1774760352), (96, 1441992786), (104, 1331070264), (111, 1247128896), (117, 1183173568), (122, 1134682848), (144, 961328524), (148, 935346672), (156, 887380176), (183, 756455232), (192, 720996393), (208, 665535132), (222, 623564448), (234, 591586784), (244, 567341424), (288, 480664262), (296, 467673336), (312, 443690088), (333, 415709632), (366, 378227616), (416, 332767566), (444, 311782224), (468, 295793392), (481, 287798976), (488, 283670712), (549, 252151744), (576, 240332131), (592, 233836668), (624, 221845044), (666, 207854816), (732, 189113808), (793, 174566592), (832, 166383783), (888, 155891112), (936, 147896696), (962, 143899488), (976, 141835356), (1098, 126075872), (1184, 116918334), (1248, 110922522), (1332, 103927408), (1443, 95932992), (1464, 94556904), (1586, 87283296), (1776, 77945556), (1872, 73948348), (1924, 71949744), (1952, 70917678), (2196, 63037936), (2257, 61334208), (2368, 58459167), (2379, 58188864), (2496, 55461261), (2664, 51963704), (2886, 47966496), (2928, 47278452), (3172, 43641648), (3552, 38972778), (3744, 36974174), (3848, 35974872), (3904, 35458839), (4329, 31977664), (4392, 31518968), (4514, 30667104), (4758, 29094432), (5328, 25981852), (5772, 23983248), (5856, 23639226), (6344, 21820824), (6771, 20444736), (7104, 19486389), (7137, 19396288), (7488, 18487087), (7696, 17987436), (8191, 16900416), (8658, 15988832), (8784, 15759484), (9028, 15333552), (9516, 14547216), (10656, 12990926), (11544, 11991624), (11712, 11819613), (12688, 10910412), (13542, 10222368), (14274, 9698144), (15392, 8993718), (16382, 8450208), (17316, 7994416), (17568, 7879742), (18056, 7666776), (19032, 7273608), (20313, 6814912), (21312, 6495463), (23088, 5995812), (24573, 5633472), (25376, 5455206), (27084, 5111184), (28548, 4849072), (29341, 4718016), (30784, 4496859), (32764, 4225104), (34632, 3997208), (35136, 3939871), (36112, 3833388), (38064, 3636804), (40626, 3407456), (46176, 2997906), (49146, 2816736), (50752, 2727603), (54168, 2555592), (57096, 2424536), (58682, 2359008), (65528, 2112552), (69264, 1998604), (72224, 1916694), (73719, 1877824), (76128, 1818402), (81252, 1703728), (88023, 1572672), (92352, 1498953), (98292, 1408368), (106483, 1300032), (108336, 1277796), (114192, 1212268), (117364, 1179504), (131056, 1056276), (138528, 999302), (144448, 958347), (147438, 938912), (152256, 909201), (162504, 851864), (176046, 786336), (196584, 704184), (212966, 650016), (216672, 638898), (228384, 606134), (234728, 589752), (262112, 528138), (264069, 524224), (277056, 499651), (294876, 469456), (303067, 456768), (319449, 433344), (325008, 425932), (352092, 393168)]