162288964

素因数分解:

$2^2\times {\mathrm{1931}}^1\times {\mathrm{21011}}^1$

素因数の和:22946

約数の個数: 12

約数和(自身を含む): 284166288

約数和(自身を除く): 121877324

約数列:

[1, 2, 4, 1931, 3862, 7724, 21011, 42022, 84044, 40572241, 81144482, 162288964]

約数ペア:

[(1, 162288964), (2, 81144482), (4, 40572241), (1931, 84044), (3862, 42022), (7724, 21011)]