157059016210

素因数分解:

$2^1\times 5^1\times {\mathrm{80239}}^1\times {\mathrm{195739}}^1$

素因数の和:275985

約数の個数: 16

約数和(自身を含む): 282711196800

約数和(自身を除く): 125652180590

約数列:

[1, 2, 5, 10, 80239, 160478, 195739, 391478, 401195, 802390, 978695, 1957390, 15705901621, 31411803242, 78529508105, 157059016210]

約数ペア:

[(1, 157059016210), (2, 78529508105), (5, 31411803242), (10, 15705901621), (80239, 1957390), (160478, 978695), (195739, 802390), (391478, 401195)]