164078792

素因数分解:

$2^3\times {\mathrm{1783}}^1\times {\mathrm{11503}}^1$

素因数の和:13292

約数の個数: 16

約数和(自身を含む): 307847040

約数和(自身を除く): 143768248

約数列:

[1, 2, 4, 8, 1783, 3566, 7132, 11503, 14264, 23006, 46012, 92024, 20509849, 41019698, 82039396, 164078792]

約数ペア:

[(1, 164078792), (2, 82039396), (4, 41019698), (8, 20509849), (1783, 92024), (3566, 46012), (7132, 23006), (11503, 14264)]