103472478

素因数分解:

$2^1\times 3^4\times {\mathrm{638719}}^1$

素因数の和:638733

約数の個数: 20

約数和(自身を含む): 231855360

約数和(自身を除く): 128382882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 638719, 1277438, 1916157, 3832314, 5748471, 11496942, 17245413, 34490826, 51736239, 103472478]

約数ペア:

[(1, 103472478), (2, 51736239), (3, 34490826), (6, 17245413), (9, 11496942), (18, 5748471), (27, 3832314), (54, 1916157), (81, 1277438), (162, 638719)]