156949956968

素因数分解:

$2^3\times 7^1\times {\mathrm{2802677803}}^1$

素因数の和:2802677816

約数の個数: 16

約数和(自身を含む): 336321336480

約数和(自身を除く): 179371379512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2802677803, 5605355606, 11210711212, 19618744621, 22421422424, 39237489242, 78474978484, 156949956968]

約数ペア:

[(1, 156949956968), (2, 78474978484), (4, 39237489242), (7, 22421422424), (8, 19618744621), (14, 11210711212), (28, 5605355606), (56, 2802677803)]