161410956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1921559}}^1$

素因数の和:1921573

約数の個数: 24

約数和(自身を含む): 430429440

約数和(自身を除く): 269018484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1921559, 3843118, 5764677, 7686236, 11529354, 13450913, 23058708, 26901826, 40352739, 53803652, 80705478, 161410956]

約数ペア:

[(1, 161410956), (2, 80705478), (3, 53803652), (4, 40352739), (6, 26901826), (7, 23058708), (12, 13450913), (14, 11529354), (21, 7686236), (28, 5764677), (42, 3843118), (84, 1921559)]