157741630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{366841}}^1$

素因数の和:366891

約数の個数: 16

約数和(自身を含む): 290538864

約数和(自身を除く): 132797234

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 366841, 733682, 1834205, 3668410, 15774163, 31548326, 78870815, 157741630]

約数ペア:

[(1, 157741630), (2, 78870815), (5, 31548326), (10, 15774163), (43, 3668410), (86, 1834205), (215, 733682), (430, 366841)]