139163454

素因数分解:

$2^1\times 3^3\times {\mathrm{2577101}}^1$

素因数の和:2577112

約数の個数: 16

約数和(自身を含む): 309252240

約数和(自身を除く): 170088786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2577101, 5154202, 7731303, 15462606, 23193909, 46387818, 69581727, 139163454]

約数ペア:

[(1, 139163454), (2, 69581727), (3, 46387818), (6, 23193909), (9, 15462606), (18, 7731303), (27, 5154202), (54, 2577101)]