128164404

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{12041}}^1$

素因数の和:12935

約数の個数: 24

約数和(自身を含む): 299412288

約数和(自身を除く): 171247884

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2661, 3548, 5322, 10644, 12041, 24082, 36123, 48164, 72246, 144492, 10680367, 21360734, 32041101, 42721468, 64082202, 128164404]

約数ペア:

[(1, 128164404), (2, 64082202), (3, 42721468), (4, 32041101), (6, 21360734), (12, 10680367), (887, 144492), (1774, 72246), (2661, 48164), (3548, 36123), (5322, 24082), (10644, 12041)]