102129070

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{68543}}^1$

素因数の和:68699

約数の個数: 16

約数和(自身を含む): 185068800

約数和(自身を除く): 82939730

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 68543, 137086, 342715, 685430, 10212907, 20425814, 51064535, 102129070]

約数ペア:

[(1, 102129070), (2, 51064535), (5, 20425814), (10, 10212907), (149, 685430), (298, 342715), (745, 137086), (1490, 68543)]