164388312

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1678

約数の個数: 128

約数和(自身を含む): 510048000

約数和(自身を除く): 345659688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 86, 88, 99, 108, 129, 132, 172, 198, 216, 258, 264, 297, 344, 387, 396, 473, 516, 594, 774, 792, 946, 1032, 1161, 1188, 1419, 1548, 1609, 1892, 2322, 2376, 2838, 3096, 3218, 3784, 4257, 4644, 4827, 5676, 6436, 8514, 9288, 9654, 11352, 12771, 12872, 14481, 17028, 17699, 19308, 25542, 28962, 34056, 35398, 38616, 43443, 51084, 53097, 57924, 69187, 70796, 86886, 102168, 106194, 115848, 138374, 141592, 159291, 173772, 207561, 212388, 276748, 318582, 347544, 415122, 424776, 477873, 553496, 622683, 637164, 761057, 830244, 955746, 1245366, 1274328, 1522114, 1660488, 1868049, 1911492, 2283171, 2490732, 3044228, 3736098, 3822984, 4566342, 4981464, 6088456, 6849513, 7472196, 9132684, 13699026, 14944392, 18265368, 20548539, 27398052, 41097078, 54796104, 82194156, 164388312]

約数ペア:

[(1, 164388312), (2, 82194156), (3, 54796104), (4, 41097078), (6, 27398052), (8, 20548539), (9, 18265368), (11, 14944392), (12, 13699026), (18, 9132684), (22, 7472196), (24, 6849513), (27, 6088456), (33, 4981464), (36, 4566342), (43, 3822984), (44, 3736098), (54, 3044228), (66, 2490732), (72, 2283171), (86, 1911492), (88, 1868049), (99, 1660488), (108, 1522114), (129, 1274328), (132, 1245366), (172, 955746), (198, 830244), (216, 761057), (258, 637164), (264, 622683), (297, 553496), (344, 477873), (387, 424776), (396, 415122), (473, 347544), (516, 318582), (594, 276748), (774, 212388), (792, 207561), (946, 173772), (1032, 159291), (1161, 141592), (1188, 138374), (1419, 115848), (1548, 106194), (1609, 102168), (1892, 86886), (2322, 70796), (2376, 69187), (2838, 57924), (3096, 53097), (3218, 51084), (3784, 43443), (4257, 38616), (4644, 35398), (4827, 34056), (5676, 28962), (6436, 25542), (8514, 19308), (9288, 17699), (9654, 17028), (11352, 14481), (12771, 12872)]