123187232

素因数分解:

$2^5\times 7^1\times {\mathrm{549943}}^1$

素因数の和:549960

約数の個数: 24

約数和(自身を含む): 277171776

約数和(自身を除く): 153984544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 549943, 1099886, 2199772, 3849601, 4399544, 7699202, 8799088, 15398404, 17598176, 30796808, 61593616, 123187232]

約数ペア:

[(1, 123187232), (2, 61593616), (4, 30796808), (7, 17598176), (8, 15398404), (14, 8799088), (16, 7699202), (28, 4399544), (32, 3849601), (56, 2199772), (112, 1099886), (224, 549943)]