125194972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{154181}}^1$

素因数の和:154221

約数の個数: 24

約数和(自身を含む): 259025760

約数和(自身を除く): 133830788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 154181, 308362, 616724, 1079267, 2158534, 4317068, 4471249, 8942498, 17884996, 31298743, 62597486, 125194972]

約数ペア:

[(1, 125194972), (2, 62597486), (4, 31298743), (7, 17884996), (14, 8942498), (28, 4471249), (29, 4317068), (58, 2158534), (116, 1079267), (203, 616724), (406, 308362), (812, 154181)]