156748965042

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6491}}^1\times {\mathrm{56687}}^1$

素因数の和:63254

約数の個数: 32

約数和(自身を含む): 317967980544

約数和(自身を除く): 161219015502

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 6491, 12982, 19473, 38946, 56687, 113374, 170061, 340122, 460861, 921722, 1382583, 2765166, 4024777, 8049554, 12074331, 24148662, 367955317, 735910634, 1103865951, 2207731902, 26124827507, 52249655014, 78374482521, 156748965042]

約数ペア:

[(1, 156748965042), (2, 78374482521), (3, 52249655014), (6, 26124827507), (71, 2207731902), (142, 1103865951), (213, 735910634), (426, 367955317), (6491, 24148662), (12982, 12074331), (19473, 8049554), (38946, 4024777), (56687, 2765166), (113374, 1382583), (170061, 921722), (340122, 460861)]