164940884012

素因数分解:

$2^2\times {\mathrm{12703}}^1\times {\mathrm{3246101}}^1$

素因数の和:3258808

約数の個数: 12

約数和(自身を含む): 288669358656

約数和(自身を除く): 123728474644

約数列:

[1, 2, 4, 12703, 25406, 50812, 3246101, 6492202, 12984404, 41235221003, 82470442006, 164940884012]

約数ペア:

[(1, 164940884012), (2, 82470442006), (4, 41235221003), (12703, 12984404), (25406, 6492202), (50812, 3246101)]