156868910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1426081}}^1$

素因数の和:1426099

約数の個数: 16

約数和(自身を含む): 308033712

約数和(自身を除く): 151164802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1426081, 2852162, 7130405, 14260810, 15686891, 31373782, 78434455, 156868910]

約数ペア:

[(1, 156868910), (2, 78434455), (5, 31373782), (10, 15686891), (11, 14260810), (22, 7130405), (55, 2852162), (110, 1426081)]