165032

素因数分解:

$2^3\times 7^2\times {\mathrm{421}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 360810

約数和(自身を除く): 195778

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 421, 842, 1684, 2947, 3368, 5894, 11788, 20629, 23576, 41258, 82516, 165032]

約数ペア:

[(1, 165032), (2, 82516), (4, 41258), (7, 23576), (8, 20629), (14, 11788), (28, 5894), (49, 3368), (56, 2947), (98, 1684), (196, 842), (392, 421)]