168254928

素因数分解:

$2^4\times 3^3\times {\mathrm{389479}}^1$

素因数の和:389496

約数の個数: 40

約数和(自身を含む): 482955200

約数和(自身を除く): 314700272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 389479, 778958, 1168437, 1557916, 2336874, 3115832, 3505311, 4673748, 6231664, 7010622, 9347496, 10515933, 14021244, 18694992, 21031866, 28042488, 42063732, 56084976, 84127464, 168254928]

約数ペア:

[(1, 168254928), (2, 84127464), (3, 56084976), (4, 42063732), (6, 28042488), (8, 21031866), (9, 18694992), (12, 14021244), (16, 10515933), (18, 9347496), (24, 7010622), (27, 6231664), (36, 4673748), (48, 3505311), (54, 3115832), (72, 2336874), (108, 1557916), (144, 1168437), (216, 778958), (432, 389479)]