136230550

素因数分解:

$2^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{6863}}^1$

素因数の和:7272

約数の個数: 24

約数和(自身を含む): 254064096

約数和(自身を除く): 117833546

約数列:

[1, 2, 5, 10, 25, 50, 397, 794, 1985, 3970, 6863, 9925, 13726, 19850, 34315, 68630, 171575, 343150, 2724611, 5449222, 13623055, 27246110, 68115275, 136230550]

約数ペア:

[(1, 136230550), (2, 68115275), (5, 27246110), (10, 13623055), (25, 5449222), (50, 2724611), (397, 343150), (794, 171575), (1985, 68630), (3970, 34315), (6863, 19850), (9925, 13726)]