160985516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{9719}}^1$

素因数の和:9865

約数の個数: 24

約数和(自身を含む): 291483360

約数和(自身を除く): 130497844

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 8282, 9719, 16564, 19438, 38876, 398479, 796958, 981619, 1593916, 1963238, 3926476, 40246379, 80492758, 160985516]

約数ペア:

[(1, 160985516), (2, 80492758), (4, 40246379), (41, 3926476), (82, 1963238), (101, 1593916), (164, 981619), (202, 796958), (404, 398479), (4141, 38876), (8282, 19438), (9719, 16564)]