157520793002

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{459649}}^1$

素因数の和:459818

約数の個数: 24

約数和(自身を含む): 244771898700

約数和(自身を除く): 87251105698

約数列:

[1, 2, 53, 61, 106, 122, 2809, 3233, 5618, 6466, 171349, 342698, 459649, 919298, 24361397, 28038589, 48722794, 56077178, 1291154041, 1486045217, 2582308082, 2972090434, 78760396501, 157520793002]

約数ペア:

[(1, 157520793002), (2, 78760396501), (53, 2972090434), (61, 2582308082), (106, 1486045217), (122, 1291154041), (2809, 56077178), (3233, 48722794), (5618, 28038589), (6466, 24361397), (171349, 919298), (342698, 459649)]