156966390259

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16622513}}^1$

素因数の和:16622610

約数の個数: 16

約数和(自身を含む): 191491361280

約数和(自身を除く): 34524971021

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 16622513, 116357591, 315827747, 1180198423, 2210794229, 8261388961, 22423770037, 156966390259]

約数ペア:

[(1, 156966390259), (7, 22423770037), (19, 8261388961), (71, 2210794229), (133, 1180198423), (497, 315827747), (1349, 116357591), (9443, 16622513)]