172451328

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 160

約数和(自身を含む): 538703616

約数和(自身を除く): 366252288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 373, 384, 448, 512, 516, 602, 672, 688, 746, 768, 896, 903, 1032, 1119, 1204, 1344, 1376, 1492, 1536, 1792, 1806, 2064, 2238, 2408, 2611, 2688, 2752, 2984, 3584, 3612, 4128, 4476, 4816, 5222, 5376, 5504, 5968, 7224, 7833, 8256, 8952, 9632, 10444, 10752, 11008, 11936, 14448, 15666, 16039, 16512, 17904, 19264, 20888, 22016, 23872, 28896, 31332, 32078, 33024, 35808, 38528, 41776, 47744, 48117, 57792, 62664, 64156, 66048, 71616, 77056, 83552, 95488, 96234, 112273, 115584, 125328, 128312, 143232, 154112, 167104, 190976, 192468, 224546, 231168, 250656, 256624, 286464, 334208, 336819, 384936, 449092, 462336, 501312, 513248, 572928, 668416, 673638, 769872, 898184, 1002624, 1026496, 1336832, 1347276, 1539744, 1796368, 2005248, 2052992, 2694552, 3079488, 3592736, 4010496, 4105984, 5389104, 6158976, 7185472, 8211968, 10778208, 12317952, 14370944, 21556416, 24635904, 28741888, 43112832, 57483776, 86225664, 172451328]

約数ペア:

[(1, 172451328), (2, 86225664), (3, 57483776), (4, 43112832), (6, 28741888), (7, 24635904), (8, 21556416), (12, 14370944), (14, 12317952), (16, 10778208), (21, 8211968), (24, 7185472), (28, 6158976), (32, 5389104), (42, 4105984), (43, 4010496), (48, 3592736), (56, 3079488), (64, 2694552), (84, 2052992), (86, 2005248), (96, 1796368), (112, 1539744), (128, 1347276), (129, 1336832), (168, 1026496), (172, 1002624), (192, 898184), (224, 769872), (256, 673638), (258, 668416), (301, 572928), (336, 513248), (344, 501312), (373, 462336), (384, 449092), (448, 384936), (512, 336819), (516, 334208), (602, 286464), (672, 256624), (688, 250656), (746, 231168), (768, 224546), (896, 192468), (903, 190976), (1032, 167104), (1119, 154112), (1204, 143232), (1344, 128312), (1376, 125328), (1492, 115584), (1536, 112273), (1792, 96234), (1806, 95488), (2064, 83552), (2238, 77056), (2408, 71616), (2611, 66048), (2688, 64156), (2752, 62664), (2984, 57792), (3584, 48117), (3612, 47744), (4128, 41776), (4476, 38528), (4816, 35808), (5222, 33024), (5376, 32078), (5504, 31332), (5968, 28896), (7224, 23872), (7833, 22016), (8256, 20888), (8952, 19264), (9632, 17904), (10444, 16512), (10752, 16039), (11008, 15666), (11936, 14448)]