121302018

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 270766080

約数和(自身を除く): 149464062

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 127, 141, 254, 282, 381, 423, 762, 846, 1129, 1143, 2258, 2286, 3387, 5969, 6774, 10161, 11938, 17907, 20322, 35814, 53063, 53721, 106126, 107442, 143383, 159189, 286766, 318378, 430149, 477567, 860298, 955134, 1290447, 2580894, 6739001, 13478002, 20217003, 40434006, 60651009, 121302018]

約数ペア:

[(1, 121302018), (2, 60651009), (3, 40434006), (6, 20217003), (9, 13478002), (18, 6739001), (47, 2580894), (94, 1290447), (127, 955134), (141, 860298), (254, 477567), (282, 430149), (381, 318378), (423, 286766), (762, 159189), (846, 143383), (1129, 107442), (1143, 106126), (2258, 53721), (2286, 53063), (3387, 35814), (5969, 20322), (6774, 17907), (10161, 11938)]