157026431110

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{39158711}}^1$

素因数の和:39159119

約数の個数: 16

約数和(自身を含む): 283352440032

約数和(自身を除く): 126326008922

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 39158711, 78317422, 195793555, 391587110, 15702643111, 31405286222, 78513215555, 157026431110]

約数ペア:

[(1, 157026431110), (2, 78513215555), (5, 31405286222), (10, 15702643111), (401, 391587110), (802, 195793555), (2005, 78317422), (4010, 39158711)]