162389618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 268056000

約数和(自身を除く): 105666382

約数列:

[1, 2, 19, 29, 38, 58, 101, 202, 551, 1102, 1459, 1919, 2918, 2929, 3838, 5858, 27721, 42311, 55442, 55651, 84622, 111302, 147359, 294718, 803909, 1607818, 2799821, 4273411, 5599642, 8546822, 81194809, 162389618]

約数ペア:

[(1, 162389618), (2, 81194809), (19, 8546822), (29, 5599642), (38, 4273411), (58, 2799821), (101, 1607818), (202, 803909), (551, 294718), (1102, 147359), (1459, 111302), (1919, 84622), (2918, 55651), (2929, 55442), (3838, 42311), (5858, 27721)]