112128650

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{28387}}^1$

素因数の和:28478

約数の個数: 24

約数和(自身を含む): 211206720

約数和(自身を除く): 99078070

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 28387, 56774, 141935, 283870, 709675, 1419350, 2242573, 4485146, 11212865, 22425730, 56064325, 112128650]

約数ペア:

[(1, 112128650), (2, 56064325), (5, 22425730), (10, 11212865), (25, 4485146), (50, 2242573), (79, 1419350), (158, 709675), (395, 283870), (790, 141935), (1975, 56774), (3950, 28387)]