168522404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{3167}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 301771008

約数和(自身を除く): 133248604

約数列:

[1, 2, 4, 53, 106, 212, 251, 502, 1004, 3167, 6334, 12668, 13303, 26606, 53212, 167851, 335702, 671404, 794917, 1589834, 3179668, 42130601, 84261202, 168522404]

約数ペア:

[(1, 168522404), (2, 84261202), (4, 42130601), (53, 3179668), (106, 1589834), (212, 794917), (251, 671404), (502, 335702), (1004, 167851), (3167, 53212), (6334, 26606), (12668, 13303)]