138304878

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{434921}}^1$

素因数の和:434979

約数の個数: 16

約数和(自身を含む): 281829456

約数和(自身を除く): 143524578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 434921, 869842, 1304763, 2609526, 23050813, 46101626, 69152439, 138304878]

約数ペア:

[(1, 138304878), (2, 69152439), (3, 46101626), (6, 23050813), (53, 2609526), (106, 1304763), (159, 869842), (318, 434921)]