168394842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40499}}^1$

素因数の和:40528

約数の個数: 64

約数和(自身を含む): 466560000

約数和(自身を除く): 298165158

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 40499, 80998, 121497, 242994, 283493, 364491, 445489, 566986, 728982, 850479, 890978, 1093473, 1336467, 1700958, 2186946, 2551437, 2672934, 3118423, 4009401, 5102874, 6236846, 7654311, 8018802, 9355269, 12028203, 15308622, 18710538, 24056406, 28065807, 56131614, 84197421, 168394842]

約数ペア:

[(1, 168394842), (2, 84197421), (3, 56131614), (6, 28065807), (7, 24056406), (9, 18710538), (11, 15308622), (14, 12028203), (18, 9355269), (21, 8018802), (22, 7654311), (27, 6236846), (33, 5102874), (42, 4009401), (54, 3118423), (63, 2672934), (66, 2551437), (77, 2186946), (99, 1700958), (126, 1336467), (154, 1093473), (189, 890978), (198, 850479), (231, 728982), (297, 566986), (378, 445489), (462, 364491), (594, 283493), (693, 242994), (1386, 121497), (2079, 80998), (4158, 40499)]