156918822054

素因数分解:

$2^1\times 3^1\times {\mathrm{20479}}^1\times {\mathrm{1277071}}^1$

素因数の和:1297555

約数の個数: 16

約数和(自身を含む): 313853214720

約数和(自身を除く): 156934392666

約数列:

[1, 2, 3, 6, 20479, 40958, 61437, 122874, 1277071, 2554142, 3831213, 7662426, 26153137009, 52306274018, 78459411027, 156918822054]

約数ペア:

[(1, 156918822054), (2, 78459411027), (3, 52306274018), (6, 26153137009), (20479, 7662426), (40958, 3831213), (61437, 2554142), (122874, 1277071)]