157024017872

素因数分解:

$2^4\times {\mathrm{37717}}^1\times {\mathrm{260201}}^1$

素因数の和:297926

約数の個数: 20

約数和(自身を含む): 304243270116

約数和(自身を除く): 147219252244

約数列:

[1, 2, 4, 8, 16, 37717, 75434, 150868, 260201, 301736, 520402, 603472, 1040804, 2081608, 4163216, 9814001117, 19628002234, 39256004468, 78512008936, 157024017872]

約数ペア:

[(1, 157024017872), (2, 78512008936), (4, 39256004468), (8, 19628002234), (16, 9814001117), (37717, 4163216), (75434, 2081608), (150868, 1040804), (260201, 603472), (301736, 520402)]