156697016

素因数分解:

$2^3\times 7^1\times {\mathrm{2798161}}^1$

素因数の和:2798174

約数の個数: 16

約数和(自身を含む): 335779440

約数和(自身を除く): 179082424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2798161, 5596322, 11192644, 19587127, 22385288, 39174254, 78348508, 156697016]

約数ペア:

[(1, 156697016), (2, 78348508), (4, 39174254), (7, 22385288), (8, 19587127), (14, 11192644), (28, 5596322), (56, 2798161)]