156658928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{337627}}^1$

素因数の和:337664

約数の個数: 20

約数和(自身を含む): 313994040

約数和(自身を除く): 157335112

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 337627, 675254, 1350508, 2701016, 5402032, 9791183, 19582366, 39164732, 78329464, 156658928]

約数ペア:

[(1, 156658928), (2, 78329464), (4, 39164732), (8, 19582366), (16, 9791183), (29, 5402032), (58, 2701016), (116, 1350508), (232, 675254), (464, 337627)]