156949197964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{4243}}^1$

素因数の和:4607

約数の個数: 96

約数和(自身を含む): 308320556544

約数和(自身を除く): 151371358580

約数列:

[1, 2, 4, 13, 26, 43, 52, 71, 86, 142, 172, 233, 284, 466, 559, 923, 932, 1118, 1846, 2236, 3029, 3053, 3692, 4243, 6058, 6106, 8486, 10019, 12116, 12212, 16543, 16972, 20038, 33086, 39689, 40076, 55159, 66172, 79378, 110318, 130247, 158756, 182449, 215059, 220636, 260494, 301253, 364898, 430118, 520988, 602506, 711349, 729796, 860236, 988619, 1205012, 1422698, 1977238, 2371837, 2845396, 3916289, 3954476, 4743674, 7832578, 9247537, 9487348, 12852047, 12953879, 15665156, 18495074, 25704094, 25907758, 36990148, 42510617, 51408188, 51815516, 70191949, 85021234, 140383898, 168400427, 170042468, 280767796, 336800854, 552638021, 673601708, 912495337, 1105276042, 1824990674, 2210552084, 3018253807, 3649981348, 6036507614, 12073015228, 39237299491, 78474598982, 156949197964]

約数ペア:

[(1, 156949197964), (2, 78474598982), (4, 39237299491), (13, 12073015228), (26, 6036507614), (43, 3649981348), (52, 3018253807), (71, 2210552084), (86, 1824990674), (142, 1105276042), (172, 912495337), (233, 673601708), (284, 552638021), (466, 336800854), (559, 280767796), (923, 170042468), (932, 168400427), (1118, 140383898), (1846, 85021234), (2236, 70191949), (3029, 51815516), (3053, 51408188), (3692, 42510617), (4243, 36990148), (6058, 25907758), (6106, 25704094), (8486, 18495074), (10019, 15665156), (12116, 12953879), (12212, 12852047), (16543, 9487348), (16972, 9247537), (20038, 7832578), (33086, 4743674), (39689, 3954476), (40076, 3916289), (55159, 2845396), (66172, 2371837), (79378, 1977238), (110318, 1422698), (130247, 1205012), (158756, 988619), (182449, 860236), (215059, 729796), (220636, 711349), (260494, 602506), (301253, 520988), (364898, 430118)]