129849072

素因数分解:

$2^4\times 3^1\times {\mathrm{2705189}}^1$

素因数の和:2705200

約数の個数: 20

約数和(自身を含む): 335443560

約数和(自身を除く): 205594488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2705189, 5410378, 8115567, 10820756, 16231134, 21641512, 32462268, 43283024, 64924536, 129849072]

約数ペア:

[(1, 129849072), (2, 64924536), (3, 43283024), (4, 32462268), (6, 21641512), (8, 16231134), (12, 10820756), (16, 8115567), (24, 5410378), (48, 2705189)]