156931188196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{3970529}}^1$

素因数の和:3970815

約数の個数: 24

約数和(自身を含む): 282495268440

約数和(自身を除く): 125564080244

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 964, 9881, 19762, 39524, 3970529, 7941058, 15882116, 162791689, 325583378, 651166756, 956897489, 1913794978, 3827589956, 39232797049, 78465594098, 156931188196]

約数ペア:

[(1, 156931188196), (2, 78465594098), (4, 39232797049), (41, 3827589956), (82, 1913794978), (164, 956897489), (241, 651166756), (482, 325583378), (964, 162791689), (9881, 15882116), (19762, 7941058), (39524, 3970529)]