149207906

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{2521}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 226889208

約数和(自身を除く): 77681302

約数列:

[1, 2, 101, 202, 293, 586, 2521, 5042, 29593, 59186, 254621, 509242, 738653, 1477306, 74603953, 149207906]

約数ペア:

[(1, 149207906), (2, 74603953), (101, 1477306), (202, 738653), (293, 509242), (586, 254621), (2521, 59186), (5042, 29593)]