132153721

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2213}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 159408000

約数和(自身を除く): 27254279

約数列:

[1, 7, 19, 133, 449, 2213, 3143, 8531, 15491, 42047, 59717, 294329, 993637, 6955459, 18879103, 132153721]

約数ペア:

[(1, 132153721), (7, 18879103), (19, 6955459), (133, 993637), (449, 294329), (2213, 59717), (3143, 42047), (8531, 15491)]