122392242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{323789}}^1$

素因数の和:323807

約数の個数: 32

約数和(自身を含む): 310838400

約数和(自身を除く): 188446158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 323789, 647578, 971367, 1942734, 2266523, 2914101, 4533046, 5828202, 6799569, 8742303, 13599138, 17484606, 20398707, 40797414, 61196121, 122392242]

約数ペア:

[(1, 122392242), (2, 61196121), (3, 40797414), (6, 20398707), (7, 17484606), (9, 13599138), (14, 8742303), (18, 6799569), (21, 5828202), (27, 4533046), (42, 2914101), (54, 2266523), (63, 1942734), (126, 971367), (189, 647578), (378, 323789)]