149705314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{4871}}^1$

素因数の和:5022

約数の個数: 24

約数和(自身を含む): 248822784

約数和(自身を除く): 99117470

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2794, 4871, 9742, 15367, 30734, 53581, 107162, 589391, 618617, 1178782, 1237234, 6804787, 13609574, 74852657, 149705314]

約数ペア:

[(1, 149705314), (2, 74852657), (11, 13609574), (22, 6804787), (121, 1237234), (127, 1178782), (242, 618617), (254, 589391), (1397, 107162), (2794, 53581), (4871, 30734), (9742, 15367)]