160921284

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{50989}}^1$

素因数の和:51259

約数の個数: 24

約数和(自身を含む): 376918080

約数和(自身を除く): 215996796

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 50989, 101978, 152967, 203956, 305934, 611868, 13410107, 26820214, 40230321, 53640428, 80460642, 160921284]

約数ペア:

[(1, 160921284), (2, 80460642), (3, 53640428), (4, 40230321), (6, 26820214), (12, 13410107), (263, 611868), (526, 305934), (789, 203956), (1052, 152967), (1578, 101978), (3156, 50989)]