156949476232

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1\times {\mathrm{10709}}^1$

素因数の和:11558

約数の個数: 64

約数和(自身を含む): 307188504000

約数和(自身を除く): 150239027768

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 739, 1478, 2479, 2956, 4958, 5912, 9916, 10709, 19832, 21418, 27343, 42836, 49513, 54686, 85672, 99026, 109372, 198052, 218744, 396104, 396233, 717503, 792466, 1435006, 1584932, 1831981, 2870012, 3169864, 3663962, 5740024, 7327924, 7913951, 14655848, 15827902, 26547611, 31655804, 53095222, 63311608, 106190444, 212380888, 292816187, 530234717, 585632374, 1060469434, 1171264748, 2120938868, 2342529496, 4241877736, 19618684529, 39237369058, 78474738116, 156949476232]

約数ペア:

[(1, 156949476232), (2, 78474738116), (4, 39237369058), (8, 19618684529), (37, 4241877736), (67, 2342529496), (74, 2120938868), (134, 1171264748), (148, 1060469434), (268, 585632374), (296, 530234717), (536, 292816187), (739, 212380888), (1478, 106190444), (2479, 63311608), (2956, 53095222), (4958, 31655804), (5912, 26547611), (9916, 15827902), (10709, 14655848), (19832, 7913951), (21418, 7327924), (27343, 5740024), (42836, 3663962), (49513, 3169864), (54686, 2870012), (85672, 1831981), (99026, 1584932), (109372, 1435006), (198052, 792466), (218744, 717503), (396104, 396233)]