165905952

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12433}}^1$

素因数の和:12585

約数の個数: 48

約数和(自身を含む): 438671520

約数和(自身を除く): 272765568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 12433, 13344, 24866, 37299, 49732, 74598, 99464, 149196, 198928, 298392, 397856, 596784, 1193568, 1728187, 3456374, 5184561, 6912748, 10369122, 13825496, 20738244, 27650992, 41476488, 55301984, 82952976, 165905952]

約数ペア:

[(1, 165905952), (2, 82952976), (3, 55301984), (4, 41476488), (6, 27650992), (8, 20738244), (12, 13825496), (16, 10369122), (24, 6912748), (32, 5184561), (48, 3456374), (96, 1728187), (139, 1193568), (278, 596784), (417, 397856), (556, 298392), (834, 198928), (1112, 149196), (1668, 99464), (2224, 74598), (3336, 49732), (4448, 37299), (6672, 24866), (12433, 13344)]