155541788

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{1783}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 276184608

約数和(自身を除く): 120642820

約数列:

[1, 2, 4, 113, 193, 226, 386, 452, 772, 1783, 3566, 7132, 21809, 43618, 87236, 201479, 344119, 402958, 688238, 805916, 1376476, 38885447, 77770894, 155541788]

約数ペア:

[(1, 155541788), (2, 77770894), (4, 38885447), (113, 1376476), (193, 805916), (226, 688238), (386, 402958), (452, 344119), (772, 201479), (1783, 87236), (3566, 43618), (7132, 21809)]