126996856

素因数分解:

$2^3\times 7^1\times {\mathrm{2267801}}^1$

素因数の和:2267814

約数の個数: 16

約数和(自身を含む): 272136240

約数和(自身を除く): 145139384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2267801, 4535602, 9071204, 15874607, 18142408, 31749214, 63498428, 126996856]

約数ペア:

[(1, 126996856), (2, 63498428), (4, 31749214), (7, 18142408), (8, 15874607), (14, 9071204), (28, 4535602), (56, 2267801)]