166116418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1613}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 285523056

約数和(自身を除く): 119406638

約数列:

[1, 2, 13, 17, 26, 34, 221, 233, 442, 466, 1613, 3029, 3226, 3961, 6058, 7922, 20969, 27421, 41938, 51493, 54842, 102986, 356473, 375829, 712946, 751658, 4885777, 6389093, 9771554, 12778186, 83058209, 166116418]

約数ペア:

[(1, 166116418), (2, 83058209), (13, 12778186), (17, 9771554), (26, 6389093), (34, 4885777), (221, 751658), (233, 712946), (442, 375829), (466, 356473), (1613, 102986), (3029, 54842), (3226, 51493), (3961, 41938), (6058, 27421), (7922, 20969)]