123744912

素因数分解:

$2^4\times 3^1\times {\mathrm{2578019}}^1$

素因数の和:2578030

約数の個数: 20

約数和(自身を含む): 319674480

約数和(自身を除く): 195929568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2578019, 5156038, 7734057, 10312076, 15468114, 20624152, 30936228, 41248304, 61872456, 123744912]

約数ペア:

[(1, 123744912), (2, 61872456), (3, 41248304), (4, 30936228), (6, 20624152), (8, 15468114), (12, 10312076), (16, 7734057), (24, 5156038), (48, 2578019)]