129404568

素因数分解:

$2^3\times 3^1\times {\mathrm{5391857}}^1$

素因数の和:5391866

約数の個数: 16

約数和(自身を含む): 323511480

約数和(自身を除く): 194106912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5391857, 10783714, 16175571, 21567428, 32351142, 43134856, 64702284, 129404568]

約数ペア:

[(1, 129404568), (2, 64702284), (3, 43134856), (4, 32351142), (6, 21567428), (8, 16175571), (12, 10783714), (24, 5391857)]