140661073

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1657}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 164155264

約数和(自身を除く): 23494191

約数列:

[1, 7, 67, 181, 469, 1267, 1657, 11599, 12127, 84889, 111019, 299917, 777133, 2099419, 20094439, 140661073]

約数ペア:

[(1, 140661073), (7, 20094439), (67, 2099419), (181, 777133), (469, 299917), (1267, 111019), (1657, 84889), (11599, 12127)]