162581328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:706

約数の個数: 240

約数和(自身を含む): 590378880

約数和(自身を除く): 427797552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 653, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1306, 1368, 1456, 1482, 1596, 1638, 1729, 1872, 1959, 1976, 2128, 2184, 2223, 2394, 2612, 2736, 2964, 3192, 3276, 3458, 3918, 3952, 4368, 4446, 4571, 4788, 5187, 5224, 5877, 5928, 6384, 6552, 6916, 7836, 8489, 8892, 9142, 9576, 10374, 10448, 11754, 11856, 12407, 13104, 13713, 13832, 15561, 15672, 16978, 17784, 18284, 19152, 20748, 23508, 24814, 25467, 27426, 27664, 31122, 31344, 33956, 35568, 36568, 37221, 41139, 41496, 47016, 49628, 50934, 54852, 59423, 62244, 67912, 73136, 74442, 76401, 82278, 82992, 86849, 94032, 99256, 101868, 109704, 111663, 118846, 124488, 135824, 148884, 152802, 161291, 164556, 173698, 178269, 198512, 203736, 219408, 223326, 237692, 248976, 260547, 297768, 305604, 322582, 329112, 347396, 356538, 407472, 446652, 475384, 483873, 521094, 534807, 595536, 611208, 645164, 658224, 694792, 713076, 781641, 893304, 950768, 967746, 1042188, 1069614, 1129037, 1222416, 1290328, 1389584, 1426152, 1451619, 1563282, 1786608, 1935492, 2084376, 2139228, 2258074, 2580656, 2852304, 2903238, 3126564, 3387111, 3870984, 4168752, 4278456, 4516148, 5806476, 6253128, 6774222, 7741968, 8556912, 9032296, 10161333, 11612952, 12506256, 13548444, 18064592, 20322666, 23225904, 27096888, 40645332, 54193776, 81290664, 162581328]

約数ペア:

[(1, 162581328), (2, 81290664), (3, 54193776), (4, 40645332), (6, 27096888), (7, 23225904), (8, 20322666), (9, 18064592), (12, 13548444), (13, 12506256), (14, 11612952), (16, 10161333), (18, 9032296), (19, 8556912), (21, 7741968), (24, 6774222), (26, 6253128), (28, 5806476), (36, 4516148), (38, 4278456), (39, 4168752), (42, 3870984), (48, 3387111), (52, 3126564), (56, 2903238), (57, 2852304), (63, 2580656), (72, 2258074), (76, 2139228), (78, 2084376), (84, 1935492), (91, 1786608), (104, 1563282), (112, 1451619), (114, 1426152), (117, 1389584), (126, 1290328), (133, 1222416), (144, 1129037), (152, 1069614), (156, 1042188), (168, 967746), (171, 950768), (182, 893304), (208, 781641), (228, 713076), (234, 694792), (247, 658224), (252, 645164), (266, 611208), (273, 595536), (304, 534807), (312, 521094), (336, 483873), (342, 475384), (364, 446652), (399, 407472), (456, 356538), (468, 347396), (494, 329112), (504, 322582), (532, 305604), (546, 297768), (624, 260547), (653, 248976), (684, 237692), (728, 223326), (741, 219408), (798, 203736), (819, 198512), (912, 178269), (936, 173698), (988, 164556), (1008, 161291), (1064, 152802), (1092, 148884), (1197, 135824), (1306, 124488), (1368, 118846), (1456, 111663), (1482, 109704), (1596, 101868), (1638, 99256), (1729, 94032), (1872, 86849), (1959, 82992), (1976, 82278), (2128, 76401), (2184, 74442), (2223, 73136), (2394, 67912), (2612, 62244), (2736, 59423), (2964, 54852), (3192, 50934), (3276, 49628), (3458, 47016), (3918, 41496), (3952, 41139), (4368, 37221), (4446, 36568), (4571, 35568), (4788, 33956), (5187, 31344), (5224, 31122), (5877, 27664), (5928, 27426), (6384, 25467), (6552, 24814), (6916, 23508), (7836, 20748), (8489, 19152), (8892, 18284), (9142, 17784), (9576, 16978), (10374, 15672), (10448, 15561), (11754, 13832), (11856, 13713), (12407, 13104)]