141112139

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 164244480

約数和(自身を除く): 23132341

約数列:

[1, 7, 73, 271, 511, 1019, 1897, 7133, 19783, 74387, 138481, 276149, 520709, 1933043, 20158877, 141112139]

約数ペア:

[(1, 141112139), (7, 20158877), (73, 1933043), (271, 520709), (511, 276149), (1019, 138481), (1897, 74387), (7133, 19783)]