120138448

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{17341}}^1$

素因数の和:17782

約数の個数: 20

約数和(自身を含む): 233319268

約数和(自身を除く): 113180820

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 17341, 34682, 69364, 138728, 277456, 7508653, 15017306, 30034612, 60069224, 120138448]

約数ペア:

[(1, 120138448), (2, 60069224), (4, 30034612), (8, 15017306), (16, 7508653), (433, 277456), (866, 138728), (1732, 69364), (3464, 34682), (6928, 17341)]