168786074

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{5479}}^1$

素因数の和:5765

約数の個数: 16

約数和(自身を含む): 257910720

約数和(自身を除く): 89124646

約数列:

[1, 2, 73, 146, 211, 422, 5479, 10958, 15403, 30806, 399967, 799934, 1156069, 2312138, 84393037, 168786074]

約数ペア:

[(1, 168786074), (2, 84393037), (73, 2312138), (146, 1156069), (211, 799934), (422, 399967), (5479, 30806), (10958, 15403)]