149518252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{14449}}^1$

素因数の和:14665

約数の個数: 24

約数和(自身を含む): 283220000

約数和(自身を除く): 133701748

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 14449, 28898, 57796, 187837, 375674, 751348, 2875351, 5750702, 11501404, 37379563, 74759126, 149518252]

約数ペア:

[(1, 149518252), (2, 74759126), (4, 37379563), (13, 11501404), (26, 5750702), (52, 2875351), (199, 751348), (398, 375674), (796, 187837), (2587, 57796), (5174, 28898), (10348, 14449)]