158065852

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{31189}}^1$

素因数の和:31381

約数の個数: 24

約数和(自身を含む): 317888480

約数和(自身を除く): 159822628

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 31189, 62378, 124756, 218323, 436646, 873292, 5645209, 11290418, 22580836, 39516463, 79032926, 158065852]

約数ペア:

[(1, 158065852), (2, 79032926), (4, 39516463), (7, 22580836), (14, 11290418), (28, 5645209), (181, 873292), (362, 436646), (724, 218323), (1267, 124756), (2534, 62378), (5068, 31189)]