156780912

素因数分解:

$2^4\times 3^1\times {\mathrm{3266269}}^1$

素因数の和:3266280

約数の個数: 20

約数和(自身を含む): 405017480

約数和(自身を除く): 248236568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3266269, 6532538, 9798807, 13065076, 19597614, 26130152, 39195228, 52260304, 78390456, 156780912]

約数ペア:

[(1, 156780912), (2, 78390456), (3, 52260304), (4, 39195228), (6, 26130152), (8, 19597614), (12, 13065076), (16, 9798807), (24, 6532538), (48, 3266269)]