126939636

素因数分解:

$2^2\times 3^4\times {\mathrm{391789}}^1$

素因数の和:391805

約数の個数: 30

約数和(自身を含む): 331846130

約数和(自身を除く): 204906494

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 391789, 783578, 1175367, 1567156, 2350734, 3526101, 4701468, 7052202, 10578303, 14104404, 21156606, 31734909, 42313212, 63469818, 126939636]

約数ペア:

[(1, 126939636), (2, 63469818), (3, 42313212), (4, 31734909), (6, 21156606), (9, 14104404), (12, 10578303), (18, 7052202), (27, 4701468), (36, 3526101), (54, 2350734), (81, 1567156), (108, 1175367), (162, 783578), (324, 391789)]