161004906

素因数分解:

$2^1\times 3^2\times {\mathrm{2777}}^1\times {\mathrm{3221}}^1$

素因数の和:6006

約数の個数: 24

約数和(自身を含む): 349077924

約数和(自身を除く): 188073018

約数列:

[1, 2, 3, 6, 9, 18, 2777, 3221, 5554, 6442, 8331, 9663, 16662, 19326, 24993, 28989, 49986, 57978, 8944717, 17889434, 26834151, 53668302, 80502453, 161004906]

約数ペア:

[(1, 161004906), (2, 80502453), (3, 53668302), (6, 26834151), (9, 17889434), (18, 8944717), (2777, 57978), (3221, 49986), (5554, 28989), (6442, 24993), (8331, 19326), (9663, 16662)]