156966849256

素因数分解:

$2^3\times 7^1\times {\mathrm{2802979451}}^1$

素因数の和:2802979464

約数の個数: 16

約数和(自身を含む): 336357534240

約数和(自身を除く): 179390684984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2802979451, 5605958902, 11211917804, 19620856157, 22423835608, 39241712314, 78483424628, 156966849256]

約数ペア:

[(1, 156966849256), (2, 78483424628), (4, 39241712314), (7, 22423835608), (8, 19620856157), (14, 11211917804), (28, 5605958902), (56, 2802979451)]