131474336

素因数分解:

$2^5\times 7^1\times {\mathrm{586939}}^1$

素因数の和:586956

約数の個数: 24

約数和(自身を含む): 295817760

約数和(自身を除く): 164343424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 586939, 1173878, 2347756, 4108573, 4695512, 8217146, 9391024, 16434292, 18782048, 32868584, 65737168, 131474336]

約数ペア:

[(1, 131474336), (2, 65737168), (4, 32868584), (7, 18782048), (8, 16434292), (14, 9391024), (16, 8217146), (28, 4695512), (32, 4108573), (56, 2347756), (112, 1173878), (224, 586939)]