129395934

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{17239}}^1$

素因数の和:17389

約数の個数: 32

約数和(自身を含む): 289632000

約数和(自身を除く): 160236066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 17239, 34478, 51717, 103434, 155151, 310302, 465453, 930906, 2396221, 4792442, 7188663, 14377326, 21565989, 43131978, 64697967, 129395934]

約数ペア:

[(1, 129395934), (2, 64697967), (3, 43131978), (6, 21565989), (9, 14377326), (18, 7188663), (27, 4792442), (54, 2396221), (139, 930906), (278, 465453), (417, 310302), (834, 155151), (1251, 103434), (2502, 51717), (3753, 34478), (7506, 17239)]