129648906

素因数分解:

$2^1\times 3^2\times {\mathrm{7202717}}^1$

素因数の和:7202725

約数の個数: 12

約数和(自身を含む): 280906002

約数和(自身を除く): 151257096

約数列:

[1, 2, 3, 6, 9, 18, 7202717, 14405434, 21608151, 43216302, 64824453, 129648906]

約数ペア:

[(1, 129648906), (2, 64824453), (3, 43216302), (6, 21608151), (9, 14405434), (18, 7202717)]