158097284

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{840943}}^1$

素因数の和:840994

約数の個数: 12

約数和(自身を含む): 282557184

約数和(自身を除く): 124459900

約数列:

[1, 2, 4, 47, 94, 188, 840943, 1681886, 3363772, 39524321, 79048642, 158097284]

約数ペア:

[(1, 158097284), (2, 79048642), (4, 39524321), (47, 3363772), (94, 1681886), (188, 840943)]