128527336

素因数分解:

$2^3\times 7^1\times {\mathrm{2295131}}^1$

素因数の和:2295144

約数の個数: 16

約数和(自身を含む): 275415840

約数和(自身を除く): 146888504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2295131, 4590262, 9180524, 16065917, 18361048, 32131834, 64263668, 128527336]

約数ペア:

[(1, 128527336), (2, 64263668), (4, 32131834), (7, 18361048), (8, 16065917), (14, 9180524), (28, 4590262), (56, 2295131)]