128860752

素因数分解:

$2^4\times 3^1\times {\mathrm{2684599}}^1$

素因数の和:2684610

約数の個数: 20

約数和(自身を含む): 332890400

約数和(自身を除く): 204029648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2684599, 5369198, 8053797, 10738396, 16107594, 21476792, 32215188, 42953584, 64430376, 128860752]

約数ペア:

[(1, 128860752), (2, 64430376), (3, 42953584), (4, 32215188), (6, 21476792), (8, 16107594), (12, 10738396), (16, 8053797), (24, 5369198), (48, 2684599)]