156812856

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{41617}}^1$

素因数の和:41783

約数の個数: 32

約数和(自身を含む): 394538640

約数和(自身を除く): 237725784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 41617, 83234, 124851, 166468, 249702, 332936, 499404, 998808, 6533869, 13067738, 19601607, 26135476, 39203214, 52270952, 78406428, 156812856]

約数ペア:

[(1, 156812856), (2, 78406428), (3, 52270952), (4, 39203214), (6, 26135476), (8, 19601607), (12, 13067738), (24, 6533869), (157, 998808), (314, 499404), (471, 332936), (628, 249702), (942, 166468), (1256, 124851), (1884, 83234), (3768, 41617)]