156738945027

素因数分解:

$3^1\times 7^1\times {\mathrm{53377}}^1\times {\mathrm{139831}}^1$

素因数の和:193218

約数の個数: 16

約数和(自身を含む): 238846479872

約数和(自身を除く): 82107534845

約数列:

[1, 3, 7, 21, 53377, 139831, 160131, 373639, 419493, 978817, 1120917, 2936451, 7463759287, 22391277861, 52246315009, 156738945027]

約数ペア:

[(1, 156738945027), (3, 52246315009), (7, 22391277861), (21, 7463759287), (53377, 2936451), (139831, 1120917), (160131, 978817), (373639, 419493)]