156977110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{382871}}^1$

素因数の和:382919

約数の個数: 16

約数和(自身を含む): 289451232

約数和(自身を除く): 132474122

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 382871, 765742, 1914355, 3828710, 15697711, 31395422, 78488555, 156977110]

約数ペア:

[(1, 156977110), (2, 78488555), (5, 31395422), (10, 15697711), (41, 3828710), (82, 1914355), (205, 765742), (410, 382871)]