157030688638

素因数分解:

$2^1\times {\mathrm{1447}}^1\times {\mathrm{1471}}^1\times {\mathrm{36887}}^1$

素因数の和:39807

約数の個数: 16

約数和(自身を含む): 235875446784

約数和(自身を除く): 78844758146

約数列:

[1, 2, 1447, 1471, 2894, 2942, 36887, 73774, 2128537, 4257074, 53375489, 54260777, 106750978, 108521554, 78515344319, 157030688638]

約数ペア:

[(1, 157030688638), (2, 78515344319), (1447, 108521554), (1471, 106750978), (2894, 54260777), (2942, 53375489), (36887, 4257074), (73774, 2128537)]