157077674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317971}}^1$

素因数の和:318005

約数の個数: 16

約数和(自身を含む): 267096480

約数和(自身を除く): 110018806

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 317971, 635942, 4133623, 6041449, 8267246, 12082898, 78538837, 157077674]

約数ペア:

[(1, 157077674), (2, 78538837), (13, 12082898), (19, 8267246), (26, 6041449), (38, 4133623), (247, 635942), (494, 317971)]