170256436

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3544

約数の個数: 48

約数和(自身を含む): 357033600

約数和(自身を除く): 186777164

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1763, 3449, 3526, 6898, 7052, 12341, 13796, 24143, 24682, 48286, 49364, 96572, 141409, 148307, 282818, 296614, 565636, 593228, 989863, 1038149, 1979726, 2076298, 3959452, 4152596, 6080587, 12161174, 24322348, 42564109, 85128218, 170256436]

約数ペア:

[(1, 170256436), (2, 85128218), (4, 42564109), (7, 24322348), (14, 12161174), (28, 6080587), (41, 4152596), (43, 3959452), (82, 2076298), (86, 1979726), (164, 1038149), (172, 989863), (287, 593228), (301, 565636), (574, 296614), (602, 282818), (1148, 148307), (1204, 141409), (1763, 96572), (3449, 49364), (3526, 48286), (6898, 24682), (7052, 24143), (12341, 13796)]