139073544

素因数分解:

$2^3\times 3^3\times {\mathrm{643859}}^1$

素因数の和:643874

約数の個数: 32

約数和(自身を含む): 386316000

約数和(自身を除く): 247242456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 643859, 1287718, 1931577, 2575436, 3863154, 5150872, 5794731, 7726308, 11589462, 15452616, 17384193, 23178924, 34768386, 46357848, 69536772, 139073544]

約数ペア:

[(1, 139073544), (2, 69536772), (3, 46357848), (4, 34768386), (6, 23178924), (8, 17384193), (9, 15452616), (12, 11589462), (18, 7726308), (24, 5794731), (27, 5150872), (36, 3863154), (54, 2575436), (72, 1931577), (108, 1287718), (216, 643859)]