115550154

素因数分解:

$2^1\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{3221}}^1$

素因数の和:5222

約数の個数: 24

約数和(自身を含む): 250562052

約数和(自身を除く): 135011898

約数列:

[1, 2, 3, 6, 9, 18, 1993, 3221, 3986, 5979, 6442, 9663, 11958, 17937, 19326, 28989, 35874, 57978, 6419453, 12838906, 19258359, 38516718, 57775077, 115550154]

約数ペア:

[(1, 115550154), (2, 57775077), (3, 38516718), (6, 19258359), (9, 12838906), (18, 6419453), (1993, 57978), (3221, 35874), (3986, 28989), (5979, 19326), (6442, 17937), (9663, 11958)]