166738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 24

約数和(自身を含む): 301644

約数和(自身を除く): 134906

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 121, 143, 242, 286, 583, 689, 1166, 1378, 1573, 3146, 6413, 7579, 12826, 15158, 83369, 166738]

約数ペア:

[(1, 166738), (2, 83369), (11, 15158), (13, 12826), (22, 7579), (26, 6413), (53, 3146), (106, 1573), (121, 1378), (143, 1166), (242, 689), (286, 583)]