157996922

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{5381}}^1$

素因数の和:5713

約数の個数: 16

約数和(自身を含む): 242383752

約数和(自身を除く): 84386830

約数列:

[1, 2, 53, 106, 277, 554, 5381, 10762, 14681, 29362, 285193, 570386, 1490537, 2981074, 78998461, 157996922]

約数ペア:

[(1, 157996922), (2, 78998461), (53, 2981074), (106, 1490537), (277, 570386), (554, 285193), (5381, 29362), (10762, 14681)]