129218346

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{135449}}^1$

素因数の和:135510

約数の個数: 24

約数和(自身を含む): 285257700

約数和(自身を除く): 156039354

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 135449, 270898, 406347, 812694, 1219041, 2438082, 7178797, 14357594, 21536391, 43072782, 64609173, 129218346]

約数ペア:

[(1, 129218346), (2, 64609173), (3, 43072782), (6, 21536391), (9, 14357594), (18, 7178797), (53, 2438082), (106, 1219041), (159, 812694), (318, 406347), (477, 270898), (954, 135449)]