123768912

素因数分解:

$2^4\times 3^1\times {\mathrm{2578519}}^1$

素因数の和:2578530

約数の個数: 20

約数和(自身を含む): 319736480

約数和(自身を除く): 195967568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2578519, 5157038, 7735557, 10314076, 15471114, 20628152, 30942228, 41256304, 61884456, 123768912]

約数ペア:

[(1, 123768912), (2, 61884456), (3, 41256304), (4, 30942228), (6, 20628152), (8, 15471114), (12, 10314076), (16, 7735557), (24, 5157038), (48, 2578519)]