157090356590

素因数分解:

$2^1\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{5510009}}^1$

素因数の和:5512867

約数の個数: 16

約数和(自身を含む): 282861873360

約数和(自身を除く): 125771516770

約数列:

[1, 2, 5, 10, 2851, 5702, 14255, 28510, 5510009, 11020018, 27550045, 55100090, 15709035659, 31418071318, 78545178295, 157090356590]

約数ペア:

[(1, 157090356590), (2, 78545178295), (5, 31418071318), (10, 15709035659), (2851, 55100090), (5702, 27550045), (14255, 11020018), (28510, 5510009)]