122377456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{186551}}^1$

素因数の和:186600

約数の個数: 20

約数和(自身を含む): 242890704

約数和(自身を除く): 120513248

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 186551, 373102, 746204, 1492408, 2984816, 7648591, 15297182, 30594364, 61188728, 122377456]

約数ペア:

[(1, 122377456), (2, 61188728), (4, 30594364), (8, 15297182), (16, 7648591), (41, 2984816), (82, 1492408), (164, 746204), (328, 373102), (656, 186551)]