137818884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1640701}}^1$

素因数の和:1640715

約数の個数: 24

約数和(自身を含む): 367517248

約数和(自身を除く): 229698364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1640701, 3281402, 4922103, 6562804, 9844206, 11484907, 19688412, 22969814, 34454721, 45939628, 68909442, 137818884]

約数ペア:

[(1, 137818884), (2, 68909442), (3, 45939628), (4, 34454721), (6, 22969814), (7, 19688412), (12, 11484907), (14, 9844206), (21, 6562804), (28, 4922103), (42, 3281402), (84, 1640701)]