121261548

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{235003}}^1$

素因数の和:235053

約数の個数: 24

約数和(自身を含む): 289524928

約数和(自身を除く): 168263380

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 235003, 470006, 705009, 940012, 1410018, 2820036, 10105129, 20210258, 30315387, 40420516, 60630774, 121261548]

約数ペア:

[(1, 121261548), (2, 60630774), (3, 40420516), (4, 30315387), (6, 20210258), (12, 10105129), (43, 2820036), (86, 1410018), (129, 940012), (172, 705009), (258, 470006), (516, 235003)]