186720143

素因数分解:

${\mathrm{47}}^2\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:742

約数の個数: 12

約数和(自身を含む): 192242232

約数和(自身を除く): 5522089

約数列:

[1, 47, 181, 467, 2209, 8507, 21949, 84527, 399829, 1031603, 3972769, 186720143]

約数ペア:

[(1, 186720143), (47, 3972769), (181, 1031603), (467, 399829), (2209, 84527), (8507, 21949)]