165532416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 516461568

約数和(自身を除く): 350929152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 751, 768, 861, 896, 984, 1148, 1312, 1344, 1502, 1722, 1792, 1968, 2253, 2296, 2624, 2688, 3004, 3444, 3936, 4506, 4592, 5248, 5257, 5376, 6008, 6888, 7872, 9012, 9184, 10496, 10514, 12016, 13776, 15744, 15771, 18024, 18368, 21028, 24032, 27552, 30791, 31488, 31542, 36048, 36736, 42056, 48064, 55104, 61582, 63084, 72096, 73472, 84112, 92373, 96128, 110208, 123164, 126168, 144192, 168224, 184746, 192256, 215537, 220416, 246328, 252336, 288384, 336448, 369492, 431074, 492656, 504672, 576768, 646611, 672896, 738984, 862148, 985312, 1009344, 1293222, 1345792, 1477968, 1724296, 1970624, 2018688, 2586444, 2955936, 3448592, 3941248, 4037376, 5172888, 5911872, 6897184, 7882496, 10345776, 11823744, 13794368, 20691552, 23647488, 27588736, 41383104, 55177472, 82766208, 165532416]

約数ペア:

[(1, 165532416), (2, 82766208), (3, 55177472), (4, 41383104), (6, 27588736), (7, 23647488), (8, 20691552), (12, 13794368), (14, 11823744), (16, 10345776), (21, 7882496), (24, 6897184), (28, 5911872), (32, 5172888), (41, 4037376), (42, 3941248), (48, 3448592), (56, 2955936), (64, 2586444), (82, 2018688), (84, 1970624), (96, 1724296), (112, 1477968), (123, 1345792), (128, 1293222), (164, 1009344), (168, 985312), (192, 862148), (224, 738984), (246, 672896), (256, 646611), (287, 576768), (328, 504672), (336, 492656), (384, 431074), (448, 369492), (492, 336448), (574, 288384), (656, 252336), (672, 246328), (751, 220416), (768, 215537), (861, 192256), (896, 184746), (984, 168224), (1148, 144192), (1312, 126168), (1344, 123164), (1502, 110208), (1722, 96128), (1792, 92373), (1968, 84112), (2253, 73472), (2296, 72096), (2624, 63084), (2688, 61582), (3004, 55104), (3444, 48064), (3936, 42056), (4506, 36736), (4592, 36048), (5248, 31542), (5257, 31488), (5376, 30791), (6008, 27552), (6888, 24032), (7872, 21028), (9012, 18368), (9184, 18024), (10496, 15771), (10514, 15744), (12016, 13776)]