152229961

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 172935000

約数和(自身を除く): 20705039

約数列:

[1, 13, 29, 89, 169, 349, 377, 1157, 2581, 4537, 4901, 10121, 15041, 31061, 33553, 58981, 131573, 403793, 436189, 900769, 1710449, 5249309, 11709997, 152229961]

約数ペア:

[(1, 152229961), (13, 11709997), (29, 5249309), (89, 1710449), (169, 900769), (349, 436189), (377, 403793), (1157, 131573), (2581, 58981), (4537, 33553), (4901, 31061), (10121, 15041)]