168124310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{19991}}^1$

素因数の和:20056

約数の個数: 24

約数和(自身を含む): 313434576

約数和(自身を除く): 145310266

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 19991, 39982, 99955, 199910, 579739, 1159478, 2898695, 5797390, 16812431, 33624862, 84062155, 168124310]

約数ペア:

[(1, 168124310), (2, 84062155), (5, 33624862), (10, 16812431), (29, 5797390), (58, 2898695), (145, 1159478), (290, 579739), (841, 199910), (1682, 99955), (4205, 39982), (8410, 19991)]