134637668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{278177}}^1$

素因数の和:278203

約数の個数: 18

約数和(自身を含む): 258983718

約数和(自身を除く): 124346050

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 278177, 556354, 1112708, 3059947, 6119894, 12239788, 33659417, 67318834, 134637668]

約数ペア:

[(1, 134637668), (2, 67318834), (4, 33659417), (11, 12239788), (22, 6119894), (44, 3059947), (121, 1112708), (242, 556354), (484, 278177)]