165076186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{1367}}^1$

素因数の和:1890

約数の個数: 24

約数和(自身を含む): 272916000

約数和(自身を除く): 107839814

約数列:

[1, 2, 11, 22, 121, 242, 499, 998, 1367, 2734, 5489, 10978, 15037, 30074, 60379, 120758, 165407, 330814, 682133, 1364266, 7503463, 15006926, 82538093, 165076186]

約数ペア:

[(1, 165076186), (2, 82538093), (11, 15006926), (22, 7503463), (121, 1364266), (242, 682133), (499, 330814), (998, 165407), (1367, 120758), (2734, 60379), (5489, 30074), (10978, 15037)]