123043172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151531}}^1$

素因数の和:151571

約数の個数: 24

約数和(自身を含む): 254573760

約数和(自身を除く): 131530588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 151531, 303062, 606124, 1060717, 2121434, 4242868, 4394399, 8788798, 17577596, 30760793, 61521586, 123043172]

約数ペア:

[(1, 123043172), (2, 61521586), (4, 30760793), (7, 17577596), (14, 8788798), (28, 4394399), (29, 4242868), (58, 2121434), (116, 1060717), (203, 606124), (406, 303062), (812, 151531)]