117728912

素因数分解:

$2^4\times 7^1\times {\mathrm{1051151}}^1$

素因数の和:1051166

約数の個数: 20

約数和(自身を含む): 260685696

約数和(自身を除く): 142956784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1051151, 2102302, 4204604, 7358057, 8409208, 14716114, 16818416, 29432228, 58864456, 117728912]

約数ペア:

[(1, 117728912), (2, 58864456), (4, 29432228), (7, 16818416), (8, 14716114), (14, 8409208), (16, 7358057), (28, 4204604), (56, 2102302), (112, 1051151)]