143290084

素因数分解:

$2^2\times 7^1\times {\mathrm{5117503}}^1$

素因数の和:5117514

約数の個数: 12

約数和(自身を含む): 286580224

約数和(自身を除く): 143290140

約数列:

[1, 2, 4, 7, 14, 28, 5117503, 10235006, 20470012, 35822521, 71645042, 143290084]

約数ペア:

[(1, 143290084), (2, 71645042), (4, 35822521), (7, 20470012), (14, 10235006), (28, 5117503)]