149789038468

素因数分解:

$2^2\times {\mathrm{5081}}^1\times {\mathrm{7370057}}^1$

素因数の和:7375142

約数の個数: 12

約数和(自身を含む): 262182443292

約数和(自身を除く): 112393404824

約数列:

[1, 2, 4, 5081, 10162, 20324, 7370057, 14740114, 29480228, 37447259617, 74894519234, 149789038468]

約数ペア:

[(1, 149789038468), (2, 74894519234), (4, 37447259617), (5081, 29480228), (10162, 14740114), (20324, 7370057)]