158169074

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{389579}}^1$

素因数の和:389617

約数の個数: 16

約数和(自身を含む): 280497600

約数和(自身を除く): 122328526

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 389579, 779158, 2727053, 5454106, 11297791, 22595582, 79084537, 158169074]

約数ペア:

[(1, 158169074), (2, 79084537), (7, 22595582), (14, 11297791), (29, 5454106), (58, 2727053), (203, 779158), (406, 389579)]