120989826

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{11939}}^1$

素因数の和:12510

約数の個数: 24

約数和(自身を含む): 262632240

約数和(自身を除く): 141642414

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 10134, 11939, 23878, 35817, 71634, 107451, 214902, 6721657, 13443314, 20164971, 40329942, 60494913, 120989826]

約数ペア:

[(1, 120989826), (2, 60494913), (3, 40329942), (6, 20164971), (9, 13443314), (18, 6721657), (563, 214902), (1126, 107451), (1689, 71634), (3378, 35817), (5067, 23878), (10134, 11939)]