158764864

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{16649}}^1$

素因数の和:16810

約数の個数: 28

約数和(自身を含む): 317182500

約数和(自身を除く): 158417636

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 16649, 33298, 66596, 133192, 266384, 532768, 1065536, 2480701, 4961402, 9922804, 19845608, 39691216, 79382432, 158764864]

約数ペア:

[(1, 158764864), (2, 79382432), (4, 39691216), (8, 19845608), (16, 9922804), (32, 4961402), (64, 2480701), (149, 1065536), (298, 532768), (596, 266384), (1192, 133192), (2384, 66596), (4768, 33298), (9536, 16649)]