120906282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66947}}^1$

素因数の和:67002

約数の個数: 32

約数和(自身を含む): 282788352

約数和(自身を除く): 161882070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 66947, 133894, 200841, 401682, 468629, 937258, 1405887, 2811774, 2878721, 5757442, 8636163, 17272326, 20151047, 40302094, 60453141, 120906282]

約数ペア:

[(1, 120906282), (2, 60453141), (3, 40302094), (6, 20151047), (7, 17272326), (14, 8636163), (21, 5757442), (42, 2878721), (43, 2811774), (86, 1405887), (129, 937258), (258, 468629), (301, 401682), (602, 200841), (903, 133894), (1806, 66947)]