131570226

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{48407}}^1$

素因数の和:48566

約数の個数: 24

約数和(自身を含む): 286962624

約数和(自身を除く): 155392398

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 48407, 96814, 145221, 290442, 435663, 871326, 7309457, 14618914, 21928371, 43856742, 65785113, 131570226]

約数ペア:

[(1, 131570226), (2, 65785113), (3, 43856742), (6, 21928371), (9, 14618914), (18, 7309457), (151, 871326), (302, 435663), (453, 290442), (906, 145221), (1359, 96814), (2718, 48407)]