146705958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{388111}}^1$

素因数の和:388129

約数の個数: 32

約数和(自身を含む): 372587520

約数和(自身を除く): 225881562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 388111, 776222, 1164333, 2328666, 2716777, 3492999, 5433554, 6985998, 8150331, 10478997, 16300662, 20957994, 24450993, 48901986, 73352979, 146705958]

約数ペア:

[(1, 146705958), (2, 73352979), (3, 48901986), (6, 24450993), (7, 20957994), (9, 16300662), (14, 10478997), (18, 8150331), (21, 6985998), (27, 5433554), (42, 3492999), (54, 2716777), (63, 2328666), (126, 1164333), (189, 776222), (378, 388111)]