157510174

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{4909}}^1$

素因数の和:5235

約数の個数: 16

約数和(自身を含む): 241100640

約数和(自身を除く): 83590466

約数列:

[1, 2, 61, 122, 263, 526, 4909, 9818, 16043, 32086, 299449, 598898, 1291067, 2582134, 78755087, 157510174]

約数ペア:

[(1, 157510174), (2, 78755087), (61, 2582134), (122, 1291067), (263, 598898), (526, 299449), (4909, 32086), (9818, 16043)]