157825248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 510935040

約数和(自身を除く): 353109792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 47, 48, 56, 57, 76, 84, 94, 96, 112, 114, 133, 141, 152, 168, 188, 224, 228, 263, 266, 282, 304, 329, 336, 376, 399, 456, 526, 532, 564, 608, 658, 672, 752, 789, 798, 893, 912, 987, 1052, 1064, 1128, 1316, 1504, 1578, 1596, 1786, 1824, 1841, 1974, 2104, 2128, 2256, 2632, 2679, 3156, 3192, 3572, 3682, 3948, 4208, 4256, 4512, 4997, 5264, 5358, 5523, 6251, 6312, 6384, 7144, 7364, 7896, 8416, 9994, 10528, 10716, 11046, 12361, 12502, 12624, 12768, 14288, 14728, 14991, 15792, 18753, 19988, 21432, 22092, 24722, 25004, 25248, 28576, 29456, 29982, 31584, 34979, 37083, 37506, 39976, 42864, 44184, 49444, 50008, 58912, 59964, 69958, 74166, 75012, 79952, 85728, 86527, 88368, 98888, 100016, 104937, 119928, 139916, 148332, 150024, 159904, 173054, 176736, 197776, 200032, 209874, 234859, 239856, 259581, 279832, 296664, 300048, 346108, 395552, 419748, 469718, 479712, 519162, 559664, 593328, 600096, 692216, 704577, 839496, 939436, 1038324, 1119328, 1186656, 1384432, 1409154, 1644013, 1678992, 1878872, 2076648, 2768864, 2818308, 3288026, 3357984, 3757744, 4153296, 4932039, 5636616, 6576052, 7515488, 8306592, 9864078, 11273232, 13152104, 19728156, 22546464, 26304208, 39456312, 52608416, 78912624, 157825248]

約数ペア:

[(1, 157825248), (2, 78912624), (3, 52608416), (4, 39456312), (6, 26304208), (7, 22546464), (8, 19728156), (12, 13152104), (14, 11273232), (16, 9864078), (19, 8306592), (21, 7515488), (24, 6576052), (28, 5636616), (32, 4932039), (38, 4153296), (42, 3757744), (47, 3357984), (48, 3288026), (56, 2818308), (57, 2768864), (76, 2076648), (84, 1878872), (94, 1678992), (96, 1644013), (112, 1409154), (114, 1384432), (133, 1186656), (141, 1119328), (152, 1038324), (168, 939436), (188, 839496), (224, 704577), (228, 692216), (263, 600096), (266, 593328), (282, 559664), (304, 519162), (329, 479712), (336, 469718), (376, 419748), (399, 395552), (456, 346108), (526, 300048), (532, 296664), (564, 279832), (608, 259581), (658, 239856), (672, 234859), (752, 209874), (789, 200032), (798, 197776), (893, 176736), (912, 173054), (987, 159904), (1052, 150024), (1064, 148332), (1128, 139916), (1316, 119928), (1504, 104937), (1578, 100016), (1596, 98888), (1786, 88368), (1824, 86527), (1841, 85728), (1974, 79952), (2104, 75012), (2128, 74166), (2256, 69958), (2632, 59964), (2679, 58912), (3156, 50008), (3192, 49444), (3572, 44184), (3682, 42864), (3948, 39976), (4208, 37506), (4256, 37083), (4512, 34979), (4997, 31584), (5264, 29982), (5358, 29456), (5523, 28576), (6251, 25248), (6312, 25004), (6384, 24722), (7144, 22092), (7364, 21432), (7896, 19988), (8416, 18753), (9994, 15792), (10528, 14991), (10716, 14728), (11046, 14288), (12361, 12768), (12502, 12624)]