157058542016

素因数分解:

$2^6\times {\mathrm{2521}}^1\times {\mathrm{973439}}^1$

素因数の和:975972

約数の個数: 28

約数和(自身を含む): 311786991360

約数和(自身を除く): 154728449344

約数列:

[1, 2, 4, 8, 16, 32, 64, 2521, 5042, 10084, 20168, 40336, 80672, 161344, 973439, 1946878, 3893756, 7787512, 15575024, 31150048, 62300096, 2454039719, 4908079438, 9816158876, 19632317752, 39264635504, 78529271008, 157058542016]

約数ペア:

[(1, 157058542016), (2, 78529271008), (4, 39264635504), (8, 19632317752), (16, 9816158876), (32, 4908079438), (64, 2454039719), (2521, 62300096), (5042, 31150048), (10084, 15575024), (20168, 7787512), (40336, 3893756), (80672, 1946878), (161344, 973439)]