131692568

素因数分解:

$2^3\times 7^1\times {\mathrm{2351653}}^1$

素因数の和:2351666

約数の個数: 16

約数和(自身を含む): 282198480

約数和(自身を除く): 150505912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2351653, 4703306, 9406612, 16461571, 18813224, 32923142, 65846284, 131692568]

約数ペア:

[(1, 131692568), (2, 65846284), (4, 32923142), (7, 18813224), (8, 16461571), (14, 9406612), (28, 4703306), (56, 2351653)]