138562518

素因数分解:

$2^1\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{12343}}^1$

素因数の和:14219

約数の個数: 16

約数和(自身を含む): 277295616

約数和(自身を除く): 138733098

約数列:

[1, 2, 3, 6, 1871, 3742, 5613, 11226, 12343, 24686, 37029, 74058, 23093753, 46187506, 69281259, 138562518]

約数ペア:

[(1, 138562518), (2, 69281259), (3, 46187506), (6, 23093753), (1871, 74058), (3742, 37029), (5613, 24686), (11226, 12343)]