123669936

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 240

約数和(自身を含む): 410077920

約数和(自身を除く): 286407984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 61, 72, 76, 78, 104, 108, 114, 117, 122, 144, 152, 156, 171, 183, 208, 216, 228, 234, 244, 247, 304, 312, 342, 351, 361, 366, 432, 456, 468, 488, 494, 513, 549, 624, 684, 702, 722, 732, 741, 793, 912, 936, 976, 988, 1026, 1083, 1098, 1159, 1368, 1404, 1444, 1464, 1482, 1586, 1647, 1872, 1976, 2052, 2166, 2196, 2223, 2318, 2379, 2736, 2808, 2888, 2928, 2964, 3172, 3249, 3294, 3477, 3952, 4104, 4332, 4392, 4446, 4636, 4693, 4758, 5616, 5776, 5928, 6344, 6498, 6588, 6669, 6954, 7137, 8208, 8664, 8784, 8892, 9272, 9386, 9516, 9747, 10431, 11856, 12688, 12996, 13176, 13338, 13908, 14079, 14274, 15067, 17328, 17784, 18544, 18772, 19032, 19494, 20862, 21411, 22021, 25992, 26352, 26676, 27816, 28158, 28548, 30134, 31293, 35568, 37544, 38064, 38988, 41724, 42237, 42822, 44042, 45201, 51984, 53352, 55632, 56316, 57096, 60268, 62586, 66063, 75088, 77976, 83448, 84474, 85644, 88084, 90402, 106704, 112632, 114192, 120536, 125172, 126711, 132126, 135603, 155952, 166896, 168948, 171288, 176168, 180804, 198189, 225264, 241072, 250344, 253422, 264252, 271206, 286273, 337896, 342576, 352336, 361608, 396378, 406809, 500688, 506844, 528504, 542412, 572546, 594567, 675792, 723216, 792756, 813618, 858819, 1013688, 1057008, 1084824, 1145092, 1189134, 1585512, 1627236, 1717638, 2027376, 2169648, 2290184, 2378268, 2576457, 3171024, 3254472, 3435276, 4580368, 4756536, 5152914, 6508944, 6870552, 7729371, 9513072, 10305828, 13741104, 15458742, 20611656, 30917484, 41223312, 61834968, 123669936]

約数ペア:

[(1, 123669936), (2, 61834968), (3, 41223312), (4, 30917484), (6, 20611656), (8, 15458742), (9, 13741104), (12, 10305828), (13, 9513072), (16, 7729371), (18, 6870552), (19, 6508944), (24, 5152914), (26, 4756536), (27, 4580368), (36, 3435276), (38, 3254472), (39, 3171024), (48, 2576457), (52, 2378268), (54, 2290184), (57, 2169648), (61, 2027376), (72, 1717638), (76, 1627236), (78, 1585512), (104, 1189134), (108, 1145092), (114, 1084824), (117, 1057008), (122, 1013688), (144, 858819), (152, 813618), (156, 792756), (171, 723216), (183, 675792), (208, 594567), (216, 572546), (228, 542412), (234, 528504), (244, 506844), (247, 500688), (304, 406809), (312, 396378), (342, 361608), (351, 352336), (361, 342576), (366, 337896), (432, 286273), (456, 271206), (468, 264252), (488, 253422), (494, 250344), (513, 241072), (549, 225264), (624, 198189), (684, 180804), (702, 176168), (722, 171288), (732, 168948), (741, 166896), (793, 155952), (912, 135603), (936, 132126), (976, 126711), (988, 125172), (1026, 120536), (1083, 114192), (1098, 112632), (1159, 106704), (1368, 90402), (1404, 88084), (1444, 85644), (1464, 84474), (1482, 83448), (1586, 77976), (1647, 75088), (1872, 66063), (1976, 62586), (2052, 60268), (2166, 57096), (2196, 56316), (2223, 55632), (2318, 53352), (2379, 51984), (2736, 45201), (2808, 44042), (2888, 42822), (2928, 42237), (2964, 41724), (3172, 38988), (3249, 38064), (3294, 37544), (3477, 35568), (3952, 31293), (4104, 30134), (4332, 28548), (4392, 28158), (4446, 27816), (4636, 26676), (4693, 26352), (4758, 25992), (5616, 22021), (5776, 21411), (5928, 20862), (6344, 19494), (6498, 19032), (6588, 18772), (6669, 18544), (6954, 17784), (7137, 17328), (8208, 15067), (8664, 14274), (8784, 14079), (8892, 13908), (9272, 13338), (9386, 13176), (9516, 12996), (9747, 12688), (10431, 11856)]