123077854

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{2297}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 187737408

約数和(自身を除く): 64659554

約数列:

[1, 2, 73, 146, 367, 734, 2297, 4594, 26791, 53582, 167681, 335362, 842999, 1685998, 61538927, 123077854]

約数ペア:

[(1, 123077854), (2, 61538927), (73, 1685998), (146, 842999), (367, 335362), (734, 167681), (2297, 53582), (4594, 26791)]