128865798

素因数分解:

$2^1\times 3^2\times {\mathrm{733}}^1\times {\mathrm{9767}}^1$

素因数の和:10508

約数の個数: 24

約数和(自身を含む): 279618768

約数和(自身を除く): 150752970

約数列:

[1, 2, 3, 6, 9, 18, 733, 1466, 2199, 4398, 6597, 9767, 13194, 19534, 29301, 58602, 87903, 175806, 7159211, 14318422, 21477633, 42955266, 64432899, 128865798]

約数ペア:

[(1, 128865798), (2, 64432899), (3, 42955266), (6, 21477633), (9, 14318422), (18, 7159211), (733, 175806), (1466, 87903), (2199, 58602), (4398, 29301), (6597, 19534), (9767, 13194)]