155094292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{4721}}^1$

素因数の和:4959

約数の個数: 24

約数和(自身を含む): 279240192

約数和(自身を除く): 124145900

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 764, 4721, 8213, 9442, 16426, 18884, 32852, 203003, 406006, 812012, 901711, 1803422, 3606844, 38773573, 77547146, 155094292]

約数ペア:

[(1, 155094292), (2, 77547146), (4, 38773573), (43, 3606844), (86, 1803422), (172, 901711), (191, 812012), (382, 406006), (764, 203003), (4721, 32852), (8213, 18884), (9442, 16426)]