147305864

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{20759}}^1$

素因数の和:21652

約数の個数: 16

約数和(自身を含む): 276523200

約数和(自身を除く): 129217336

約数列:

[1, 2, 4, 8, 887, 1774, 3548, 7096, 20759, 41518, 83036, 166072, 18413233, 36826466, 73652932, 147305864]

約数ペア:

[(1, 147305864), (2, 73652932), (4, 36826466), (8, 18413233), (887, 166072), (1774, 83036), (3548, 41518), (7096, 20759)]