157044805136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1\times {\mathrm{2341}}^1$

素因数の和:3232

約数の個数: 80

約数和(自身を含む): 316205523456

約数和(自身を除く): 159160718320

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 496, 641, 844, 1282, 1688, 2341, 2564, 3376, 4682, 5128, 6541, 9364, 10256, 13082, 18728, 19871, 26164, 37456, 39742, 52328, 72571, 79484, 104656, 135251, 145142, 158968, 270502, 290284, 317936, 493951, 541004, 580568, 987902, 1082008, 1161136, 1500581, 1975804, 2164016, 3001162, 3951608, 4192781, 6002324, 7903216, 8385562, 12004648, 15312481, 16771124, 24009296, 30624962, 33542248, 46518011, 61249924, 67084496, 93036022, 122499848, 186072044, 244999696, 316622591, 372144088, 633245182, 744288176, 1266490364, 2532980728, 5065961456, 9815300321, 19630600642, 39261201284, 78522402568, 157044805136]

約数ペア:

[(1, 157044805136), (2, 78522402568), (4, 39261201284), (8, 19630600642), (16, 9815300321), (31, 5065961456), (62, 2532980728), (124, 1266490364), (211, 744288176), (248, 633245182), (422, 372144088), (496, 316622591), (641, 244999696), (844, 186072044), (1282, 122499848), (1688, 93036022), (2341, 67084496), (2564, 61249924), (3376, 46518011), (4682, 33542248), (5128, 30624962), (6541, 24009296), (9364, 16771124), (10256, 15312481), (13082, 12004648), (18728, 8385562), (19871, 7903216), (26164, 6002324), (37456, 4192781), (39742, 3951608), (52328, 3001162), (72571, 2164016), (79484, 1975804), (104656, 1500581), (135251, 1161136), (145142, 1082008), (158968, 987902), (270502, 580568), (290284, 541004), (317936, 493951)]