156924045716

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{21217421}}^1$

素因数の和:21217511

約数の個数: 18

約数和(自身を含む): 281152058922

約数和(自身を除く): 124228013206

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 21217421, 42434842, 84869684, 912349103, 1824698206, 3649396412, 39231011429, 78462022858, 156924045716]

約数ペア:

[(1, 156924045716), (2, 78462022858), (4, 39231011429), (43, 3649396412), (86, 1824698206), (172, 912349103), (1849, 84869684), (3698, 42434842), (7396, 21217421)]