164105452

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{142949}}^1$

素因数の和:143001

約数の個数: 24

約数和(自身を含む): 336218400

約数和(自身を除く): 172112948

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 142949, 285898, 571796, 1000643, 2001286, 4002572, 5860909, 11721818, 23443636, 41026363, 82052726, 164105452]

約数ペア:

[(1, 164105452), (2, 82052726), (4, 41026363), (7, 23443636), (14, 11721818), (28, 5860909), (41, 4002572), (82, 2001286), (164, 1000643), (287, 571796), (574, 285898), (1148, 142949)]