120894992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{328519}}^1$

素因数の和:328550

約数の個数: 20

約数和(自身を含む): 244418880

約数和(自身を除く): 123523888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 328519, 657038, 1314076, 2628152, 5256304, 7555937, 15111874, 30223748, 60447496, 120894992]

約数ペア:

[(1, 120894992), (2, 60447496), (4, 30223748), (8, 15111874), (16, 7555937), (23, 5256304), (46, 2628152), (92, 1314076), (184, 657038), (368, 328519)]