131168708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{18289}}^1$

素因数の和:18467

約数の個数: 24

約数和(自身を含む): 251963040

約数和(自身を除く): 120794332

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 18289, 36578, 73156, 201179, 402358, 804716, 2981107, 5962214, 11924428, 32792177, 65584354, 131168708]

約数ペア:

[(1, 131168708), (2, 65584354), (4, 32792177), (11, 11924428), (22, 5962214), (44, 2981107), (163, 804716), (326, 402358), (652, 201179), (1793, 73156), (3586, 36578), (7172, 18289)]