149390448

素因数分解:

$2^4\times 3^1\times {\mathrm{3112301}}^1$

素因数の和:3112312

約数の個数: 20

約数和(自身を含む): 385925448

約数和(自身を除く): 236535000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3112301, 6224602, 9336903, 12449204, 18673806, 24898408, 37347612, 49796816, 74695224, 149390448]

約数ペア:

[(1, 149390448), (2, 74695224), (3, 49796816), (4, 37347612), (6, 24898408), (8, 18673806), (12, 12449204), (16, 9336903), (24, 6224602), (48, 3112301)]