154566906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1981627}}^1$

素因数の和:1981645

約数の個数: 16

約数和(自身を含む): 332913504

約数和(自身を除く): 178346598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1981627, 3963254, 5944881, 11889762, 25761151, 51522302, 77283453, 154566906]

約数ペア:

[(1, 154566906), (2, 77283453), (3, 51522302), (6, 25761151), (13, 11889762), (26, 5944881), (39, 3963254), (78, 1981627)]