149220422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{185137}}^1$

素因数の和:185183

約数の個数: 16

約数和(自身を含む): 248825472

約数和(自身を除く): 99605050

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 185137, 370274, 2406781, 4813562, 5739247, 11478494, 74610211, 149220422]

約数ペア:

[(1, 149220422), (2, 74610211), (13, 11478494), (26, 5739247), (31, 4813562), (62, 2406781), (403, 370274), (806, 185137)]