162720612

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{145807}}^1$

素因数の和:145848

約数の個数: 36

約数和(自身を含む): 424592896

約数和(自身を除く): 261872284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 145807, 291614, 437421, 583228, 874842, 1312263, 1749684, 2624526, 4520017, 5249052, 9040034, 13560051, 18080068, 27120102, 40680153, 54240204, 81360306, 162720612]

約数ペア:

[(1, 162720612), (2, 81360306), (3, 54240204), (4, 40680153), (6, 27120102), (9, 18080068), (12, 13560051), (18, 9040034), (31, 5249052), (36, 4520017), (62, 2624526), (93, 1749684), (124, 1312263), (186, 874842), (279, 583228), (372, 437421), (558, 291614), (1116, 145807)]