137760290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293107}}^1$

素因数の和:293161

約数の個数: 16

約数和(自身を含む): 253245312

約数和(自身を除く): 115485022

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 293107, 586214, 1465535, 2931070, 13776029, 27552058, 68880145, 137760290]

約数ペア:

[(1, 137760290), (2, 68880145), (5, 27552058), (10, 13776029), (47, 2931070), (94, 1465535), (235, 586214), (470, 293107)]