156942428639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1\times {\mathrm{123143}}^1$

素因数の和:124450

約数の個数: 16

約数和(自身を含む): 169037305920

約数和(自身を除く): 12094877281

約数列:

[1, 17, 61, 1037, 1229, 20893, 74969, 123143, 1274473, 2093431, 7511723, 127699291, 151342747, 2572826699, 9231907567, 156942428639]

約数ペア:

[(1, 156942428639), (17, 9231907567), (61, 2572826699), (1037, 151342747), (1229, 127699291), (20893, 7511723), (74969, 2093431), (123143, 1274473)]