156914060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{69431}}^1$

素因数の和:69553

約数の個数: 24

約数和(自身を含む): 332440416

約数和(自身を除く): 175526356

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 69431, 138862, 277724, 347155, 694310, 1388620, 7845703, 15691406, 31382812, 39228515, 78457030, 156914060]

約数ペア:

[(1, 156914060), (2, 78457030), (4, 39228515), (5, 31382812), (10, 15691406), (20, 7845703), (113, 1388620), (226, 694310), (452, 347155), (565, 277724), (1130, 138862), (2260, 69431)]