156812908

素因数分解:

$2^2\times 7^1\times {\mathrm{5600461}}^1$

素因数の和:5600472

約数の個数: 12

約数和(自身を含む): 313625872

約数和(自身を除く): 156812964

約数列:

[1, 2, 4, 7, 14, 28, 5600461, 11200922, 22401844, 39203227, 78406454, 156812908]

約数ペア:

[(1, 156812908), (2, 78406454), (4, 39203227), (7, 22401844), (14, 11200922), (28, 5600461)]