157076254

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{3517}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 238858128

約数和(自身を除く): 81781874

約数列:

[1, 2, 137, 163, 274, 326, 3517, 7034, 22331, 44662, 481829, 573271, 963658, 1146542, 78538127, 157076254]

約数ペア:

[(1, 157076254), (2, 78538127), (137, 1146542), (163, 963658), (274, 573271), (326, 481829), (3517, 44662), (7034, 22331)]