156645496

素因数分解:

$2^3\times 7^1\times {\mathrm{2797241}}^1$

素因数の和:2797254

約数の個数: 16

約数和(自身を含む): 335669040

約数和(自身を除く): 179023544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2797241, 5594482, 11188964, 19580687, 22377928, 39161374, 78322748, 156645496]

約数ペア:

[(1, 156645496), (2, 78322748), (4, 39161374), (7, 22377928), (8, 19580687), (14, 11188964), (28, 5594482), (56, 2797241)]