140917242

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{56053}}^1$

素因数の和:56477

約数の個数: 16

約数和(自身を含む): 282512160

約数和(自身を除く): 141594918

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 56053, 112106, 168159, 336318, 23486207, 46972414, 70458621, 140917242]

約数ペア:

[(1, 140917242), (2, 70458621), (3, 46972414), (6, 23486207), (419, 336318), (838, 168159), (1257, 112106), (2514, 56053)]