118949146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{42391}}^1$

素因数の和:42477

約数の個数: 16

約数和(自身を含む): 189237888

約数和(自身を除く): 70288742

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 42391, 84782, 974993, 1949986, 2585851, 5171702, 59474573, 118949146]

約数ペア:

[(1, 118949146), (2, 59474573), (23, 5171702), (46, 2585851), (61, 1949986), (122, 974993), (1403, 84782), (2806, 42391)]