156940877513

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{2190107}}^1$

素因数の和:2190496

約数の個数: 16

約数和(自身を含む): 186071575680

約数和(自身を除く): 29130698167

約数列:

[1, 7, 29, 203, 353, 2471, 10237, 71659, 2190107, 15330749, 63513103, 444591721, 773107771, 5411754397, 22420125359, 156940877513]

約数ペア:

[(1, 156940877513), (7, 22420125359), (29, 5411754397), (203, 773107771), (353, 444591721), (2471, 63513103), (10237, 15330749), (71659, 2190107)]