156669388

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{563}}^1\times {\mathrm{953}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 278713008

約数和(自身を除く): 122043620

約数列:

[1, 2, 4, 73, 146, 292, 563, 953, 1126, 1906, 2252, 3812, 41099, 69569, 82198, 139138, 164396, 278276, 536539, 1073078, 2146156, 39167347, 78334694, 156669388]

約数ペア:

[(1, 156669388), (2, 78334694), (4, 39167347), (73, 2146156), (146, 1073078), (292, 536539), (563, 278276), (953, 164396), (1126, 139138), (1906, 82198), (2252, 69569), (3812, 41099)]