121542612

素因数分解:

$2^2\times 3^1\times {\mathrm{10128551}}^1$

素因数の和:10128558

約数の個数: 12

約数和(自身を含む): 283599456

約数和(自身を除く): 162056844

約数列:

[1, 2, 3, 4, 6, 12, 10128551, 20257102, 30385653, 40514204, 60771306, 121542612]

約数ペア:

[(1, 121542612), (2, 60771306), (3, 40514204), (4, 30385653), (6, 20257102), (12, 10128551)]