152301393

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 223353000

約数和(自身を除く): 71051607

約数列:

[1, 3, 9, 137, 149, 411, 447, 829, 1233, 1341, 2487, 7461, 20413, 61239, 113573, 123521, 183717, 340719, 370563, 1022157, 1111689, 16922377, 50767131, 152301393]

約数ペア:

[(1, 152301393), (3, 50767131), (9, 16922377), (137, 1111689), (149, 1022157), (411, 370563), (447, 340719), (829, 183717), (1233, 123521), (1341, 113573), (2487, 61239), (7461, 20413)]