146642690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{2909}}^1$

素因数の和:3058

約数の個数: 24

約数和(自身を含む): 267818940

約数和(自身を除く): 121176250

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2909, 5041, 5818, 10082, 14545, 25205, 29090, 50410, 206539, 413078, 1032695, 2065390, 14664269, 29328538, 73321345, 146642690]

約数ペア:

[(1, 146642690), (2, 73321345), (5, 29328538), (10, 14664269), (71, 2065390), (142, 1032695), (355, 413078), (710, 206539), (2909, 50410), (5041, 29090), (5818, 25205), (10082, 14545)]