143321472

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{2539}}^1$

素因数の和:2573

約数の個数: 144

約数和(自身を含む): 479945700

約数和(自身を除く): 336624228

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2539, 2688, 3136, 3528, 4032, 4704, 5078, 6272, 7056, 7617, 8064, 9408, 10156, 14112, 15234, 17773, 18816, 20312, 22851, 28224, 30468, 35546, 40624, 45702, 53319, 56448, 60936, 71092, 81248, 91404, 106638, 121872, 124411, 142184, 159957, 162496, 182808, 213276, 243744, 248822, 284368, 319914, 324992, 365616, 373233, 426552, 487488, 497644, 568736, 639828, 731232, 746466, 853104, 974976, 995288, 1119699, 1137472, 1279656, 1462464, 1492932, 1706208, 1990576, 2239398, 2274944, 2559312, 2924928, 2985864, 3412416, 3981152, 4478796, 5118624, 5971728, 6824832, 7962304, 8957592, 10237248, 11943456, 15924608, 17915184, 20474496, 23886912, 35830368, 47773824, 71660736, 143321472]

約数ペア:

[(1, 143321472), (2, 71660736), (3, 47773824), (4, 35830368), (6, 23886912), (7, 20474496), (8, 17915184), (9, 15924608), (12, 11943456), (14, 10237248), (16, 8957592), (18, 7962304), (21, 6824832), (24, 5971728), (28, 5118624), (32, 4478796), (36, 3981152), (42, 3412416), (48, 2985864), (49, 2924928), (56, 2559312), (63, 2274944), (64, 2239398), (72, 1990576), (84, 1706208), (96, 1492932), (98, 1462464), (112, 1279656), (126, 1137472), (128, 1119699), (144, 995288), (147, 974976), (168, 853104), (192, 746466), (196, 731232), (224, 639828), (252, 568736), (288, 497644), (294, 487488), (336, 426552), (384, 373233), (392, 365616), (441, 324992), (448, 319914), (504, 284368), (576, 248822), (588, 243744), (672, 213276), (784, 182808), (882, 162496), (896, 159957), (1008, 142184), (1152, 124411), (1176, 121872), (1344, 106638), (1568, 91404), (1764, 81248), (2016, 71092), (2352, 60936), (2539, 56448), (2688, 53319), (3136, 45702), (3528, 40624), (4032, 35546), (4704, 30468), (5078, 28224), (6272, 22851), (7056, 20312), (7617, 18816), (8064, 17773), (9408, 15234), (10156, 14112)]