133735216

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{124753}}^1$

素因数の和:124828

約数の個数: 20

約数和(自身を含む): 262981432

約数和(自身を除く): 129246216

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 124753, 249506, 499012, 998024, 1996048, 8358451, 16716902, 33433804, 66867608, 133735216]

約数ペア:

[(1, 133735216), (2, 66867608), (4, 33433804), (8, 16716902), (16, 8358451), (67, 1996048), (134, 998024), (268, 499012), (536, 249506), (1072, 124753)]