131719104

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20789}}^1$

素因数の和:20818

約数の個数: 84

約数和(自身を含む): 411891480

約数和(自身を除く): 280172376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 20789, 41578, 62367, 83156, 124734, 166312, 187101, 228679, 249468, 332624, 374202, 457358, 498936, 665248, 686037, 748404, 914716, 997872, 1330496, 1372074, 1496808, 1829432, 1995744, 2058111, 2744148, 2993616, 3658864, 3991488, 4116222, 5488296, 5987232, 7317728, 8232444, 10976592, 11974464, 14635456, 16464888, 21953184, 32929776, 43906368, 65859552, 131719104]

約数ペア:

[(1, 131719104), (2, 65859552), (3, 43906368), (4, 32929776), (6, 21953184), (8, 16464888), (9, 14635456), (11, 11974464), (12, 10976592), (16, 8232444), (18, 7317728), (22, 5987232), (24, 5488296), (32, 4116222), (33, 3991488), (36, 3658864), (44, 2993616), (48, 2744148), (64, 2058111), (66, 1995744), (72, 1829432), (88, 1496808), (96, 1372074), (99, 1330496), (132, 997872), (144, 914716), (176, 748404), (192, 686037), (198, 665248), (264, 498936), (288, 457358), (352, 374202), (396, 332624), (528, 249468), (576, 228679), (704, 187101), (792, 166312), (1056, 124734), (1584, 83156), (2112, 62367), (3168, 41578), (6336, 20789)]