143313772

素因数分解:

$2^2\times 7^1\times {\mathrm{5118349}}^1$

素因数の和:5118360

約数の個数: 12

約数和(自身を含む): 286627600

約数和(自身を除く): 143313828

約数列:

[1, 2, 4, 7, 14, 28, 5118349, 10236698, 20473396, 35828443, 71656886, 143313772]

約数ペア:

[(1, 143313772), (2, 71656886), (4, 35828443), (7, 20473396), (14, 10236698), (28, 5118349)]