156900968

素因数分解:

$2^3\times 7^1\times {\mathrm{2801803}}^1$

素因数の和:2801816

約数の個数: 16

約数和(自身を含む): 336216480

約数和(自身を除く): 179315512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2801803, 5603606, 11207212, 19612621, 22414424, 39225242, 78450484, 156900968]

約数ペア:

[(1, 156900968), (2, 78450484), (4, 39225242), (7, 22414424), (8, 19612621), (14, 11207212), (28, 5603606), (56, 2801803)]