138916836

素因数分解:

$2^2\times 3^3\times {\mathrm{1286267}}^1$

素因数の和:1286280

約数の個数: 24

約数和(自身を含む): 360155040

約数和(自身を除く): 221238204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1286267, 2572534, 3858801, 5145068, 7717602, 11576403, 15435204, 23152806, 34729209, 46305612, 69458418, 138916836]

約数ペア:

[(1, 138916836), (2, 69458418), (3, 46305612), (4, 34729209), (6, 23152806), (9, 15435204), (12, 11576403), (18, 7717602), (27, 5145068), (36, 3858801), (54, 2572534), (108, 1286267)]