168809976

素因数分解:

$2^3\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{2099}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 457821000

約数和(自身を除く): 289011024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117, 2099, 2234, 3351, 4198, 4468, 6297, 6702, 8396, 8936, 10053, 12594, 13404, 16792, 18891, 20106, 25188, 26808, 37782, 40212, 50376, 75564, 80424, 151128, 2344583, 4689166, 7033749, 9378332, 14067498, 18756664, 21101247, 28134996, 42202494, 56269992, 84404988, 168809976]

約数ペア:

[(1, 168809976), (2, 84404988), (3, 56269992), (4, 42202494), (6, 28134996), (8, 21101247), (9, 18756664), (12, 14067498), (18, 9378332), (24, 7033749), (36, 4689166), (72, 2344583), (1117, 151128), (2099, 80424), (2234, 75564), (3351, 50376), (4198, 40212), (4468, 37782), (6297, 26808), (6702, 25188), (8396, 20106), (8936, 18891), (10053, 16792), (12594, 13404)]