240051054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{15149}}^1$

素因数の和:15312

約数の個数: 32

約数和(自身を含む): 509040000

約数和(自身を除く): 268988946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5282, 7923, 15149, 15846, 30298, 45447, 90894, 287831, 575662, 863493, 1726986, 2105711, 4211422, 6317133, 12634266, 40008509, 80017018, 120025527, 240051054]

約数ペア:

[(1, 240051054), (2, 120025527), (3, 80017018), (6, 40008509), (19, 12634266), (38, 6317133), (57, 4211422), (114, 2105711), (139, 1726986), (278, 863493), (417, 575662), (834, 287831), (2641, 90894), (5282, 45447), (7923, 30298), (15149, 15846)]