123588706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 75476894

約数列:

[1, 2, 23, 46, 71, 79, 142, 158, 479, 958, 1633, 1817, 3266, 3634, 5609, 11017, 11218, 22034, 34009, 37841, 68018, 75682, 129007, 258014, 782207, 870343, 1564414, 1740686, 2686711, 5373422, 61794353, 123588706]

約数ペア:

[(1, 123588706), (2, 61794353), (23, 5373422), (46, 2686711), (71, 1740686), (79, 1564414), (142, 870343), (158, 782207), (479, 258014), (958, 129007), (1633, 75682), (1817, 68018), (3266, 37841), (3634, 34009), (5609, 22034), (11017, 11218)]