161703684

素因数分解:

$2^2\times 3^2\times {\mathrm{4491769}}^1$

素因数の和:4491779

約数の個数: 18

約数和(自身を含む): 408751070

約数和(自身を除く): 247047386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4491769, 8983538, 13475307, 17967076, 26950614, 40425921, 53901228, 80851842, 161703684]

約数ペア:

[(1, 161703684), (2, 80851842), (3, 53901228), (4, 40425921), (6, 26950614), (9, 17967076), (12, 13475307), (18, 8983538), (36, 4491769)]