168392002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{8521}}^1$

素因数の和:8805

約数の個数: 16

約数和(自身を含む): 259852824

約数和(自身を除く): 91460822

約数列:

[1, 2, 41, 82, 241, 482, 8521, 9881, 17042, 19762, 349361, 698722, 2053561, 4107122, 84196001, 168392002]

約数ペア:

[(1, 168392002), (2, 84196001), (41, 4107122), (82, 2053561), (241, 698722), (482, 349361), (8521, 19762), (9881, 17042)]