161799431038

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{268769819}}^1$

素因数の和:268769871

約数の個数: 16

約数和(自身を含む): 283820929920

約数和(自身を除く): 122021498882

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 268769819, 537539638, 1881388733, 3762777466, 11557102217, 23114204434, 80899715519, 161799431038]

約数ペア:

[(1, 161799431038), (2, 80899715519), (7, 23114204434), (14, 11557102217), (43, 3762777466), (86, 1881388733), (301, 537539638), (602, 268769819)]