125870994

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 278171712

約数和(自身を除く): 152300718

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 173, 249, 346, 487, 498, 519, 747, 974, 1038, 1461, 1494, 1557, 2922, 3114, 4383, 8766, 14359, 28718, 40421, 43077, 80842, 84251, 86154, 121263, 129231, 168502, 242526, 252753, 258462, 363789, 505506, 727578, 758259, 1516518, 6992833, 13985666, 20978499, 41956998, 62935497, 125870994]

約数ペア:

[(1, 125870994), (2, 62935497), (3, 41956998), (6, 20978499), (9, 13985666), (18, 6992833), (83, 1516518), (166, 758259), (173, 727578), (249, 505506), (346, 363789), (487, 258462), (498, 252753), (519, 242526), (747, 168502), (974, 129231), (1038, 121263), (1461, 86154), (1494, 84251), (1557, 80842), (2922, 43077), (3114, 40421), (4383, 28718), (8766, 14359)]