156914322

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{647}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 318753792

約数和(自身を除く): 161839470

約数列:

[1, 2, 3, 6, 83, 166, 249, 487, 498, 647, 974, 1294, 1461, 1941, 2922, 3882, 40421, 53701, 80842, 107402, 121263, 161103, 242526, 315089, 322206, 630178, 945267, 1890534, 26152387, 52304774, 78457161, 156914322]

約数ペア:

[(1, 156914322), (2, 78457161), (3, 52304774), (6, 26152387), (83, 1890534), (166, 945267), (249, 630178), (487, 322206), (498, 315089), (647, 242526), (974, 161103), (1294, 121263), (1461, 107402), (1941, 80842), (2922, 53701), (3882, 40421)]