142274328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{846871}}^1$

素因数の和:846887

約数の個数: 32

約数和(自身を含む): 406498560

約数和(自身を除く): 264224232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 846871, 1693742, 2540613, 3387484, 5081226, 5928097, 6774968, 10162452, 11856194, 17784291, 20324904, 23712388, 35568582, 47424776, 71137164, 142274328]

約数ペア:

[(1, 142274328), (2, 71137164), (3, 47424776), (4, 35568582), (6, 23712388), (7, 20324904), (8, 17784291), (12, 11856194), (14, 10162452), (21, 6774968), (24, 5928097), (28, 5081226), (42, 3387484), (56, 2540613), (84, 1693742), (168, 846871)]