144655790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{352819}}^1$

素因数の和:352867

約数の個数: 16

約数和(自身を含む): 266731920

約数和(自身を除く): 122076130

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 352819, 705638, 1764095, 3528190, 14465579, 28931158, 72327895, 144655790]

約数ペア:

[(1, 144655790), (2, 72327895), (5, 28931158), (10, 14465579), (41, 3528190), (82, 1764095), (205, 705638), (410, 352819)]