168181150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{115987}}^1$

素因数の和:116028

約数の個数: 24

約数和(自身を含む): 323606520

約数和(自身を除く): 155425370

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 115987, 231974, 579935, 1159870, 2899675, 3363623, 5799350, 6727246, 16818115, 33636230, 84090575, 168181150]

約数ペア:

[(1, 168181150), (2, 84090575), (5, 33636230), (10, 16818115), (25, 6727246), (29, 5799350), (50, 3363623), (58, 2899675), (145, 1159870), (290, 579935), (725, 231974), (1450, 115987)]