157057844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{3919}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 282522240

約数和(自身を除く): 125464396

約数列:

[1, 2, 4, 43, 86, 172, 233, 466, 932, 3919, 7838, 10019, 15676, 20038, 40076, 168517, 337034, 674068, 913127, 1826254, 3652508, 39264461, 78528922, 157057844]

約数ペア:

[(1, 157057844), (2, 78528922), (4, 39264461), (43, 3652508), (86, 1826254), (172, 913127), (233, 674068), (466, 337034), (932, 168517), (3919, 40076), (7838, 20038), (10019, 15676)]