165393984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1260

約数の個数: 112

約数和(自身を含む): 505155200

約数和(自身を除く): 339761216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 168, 192, 218, 224, 327, 336, 436, 448, 654, 672, 763, 872, 1129, 1308, 1344, 1526, 1744, 2258, 2289, 2616, 3052, 3387, 3488, 4516, 4578, 5232, 6104, 6774, 6976, 7903, 9032, 9156, 10464, 12208, 13548, 15806, 18064, 18312, 20928, 23709, 24416, 27096, 31612, 36128, 36624, 47418, 48832, 54192, 63224, 72256, 73248, 94836, 108384, 123061, 126448, 146496, 189672, 216768, 246122, 252896, 369183, 379344, 492244, 505792, 738366, 758688, 861427, 984488, 1476732, 1517376, 1722854, 1968976, 2584281, 2953464, 3445708, 3937952, 5168562, 5906928, 6891416, 7875904, 10337124, 11813856, 13782832, 20674248, 23627712, 27565664, 41348496, 55131328, 82696992, 165393984]

約数ペア:

[(1, 165393984), (2, 82696992), (3, 55131328), (4, 41348496), (6, 27565664), (7, 23627712), (8, 20674248), (12, 13782832), (14, 11813856), (16, 10337124), (21, 7875904), (24, 6891416), (28, 5906928), (32, 5168562), (42, 3937952), (48, 3445708), (56, 2953464), (64, 2584281), (84, 1968976), (96, 1722854), (109, 1517376), (112, 1476732), (168, 984488), (192, 861427), (218, 758688), (224, 738366), (327, 505792), (336, 492244), (436, 379344), (448, 369183), (654, 252896), (672, 246122), (763, 216768), (872, 189672), (1129, 146496), (1308, 126448), (1344, 123061), (1526, 108384), (1744, 94836), (2258, 73248), (2289, 72256), (2616, 63224), (3052, 54192), (3387, 48832), (3488, 47418), (4516, 36624), (4578, 36128), (5232, 31612), (6104, 27096), (6774, 24416), (6976, 23709), (7903, 20928), (9032, 18312), (9156, 18064), (10464, 15806), (12208, 13548)]