161191296

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{2221}}^1$

素因数の和:2254

約数の個数: 160

約数和(自身を含む): 548478480

約数和(自身を除く): 387287184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2221, 2268, 2592, 2688, 3024, 3456, 4032, 4442, 4536, 5184, 6048, 6663, 8064, 8884, 9072, 10368, 12096, 13326, 15547, 17768, 18144, 19989, 24192, 26652, 31094, 35536, 36288, 39978, 46641, 53304, 59967, 62188, 71072, 72576, 79956, 93282, 106608, 119934, 124376, 139923, 142144, 159912, 179901, 186564, 213216, 239868, 248752, 279846, 284288, 319824, 359802, 373128, 419769, 426432, 479736, 497504, 559692, 639648, 719604, 746256, 839538, 852864, 959472, 995008, 1119384, 1259307, 1279296, 1439208, 1492512, 1679076, 1918944, 1990016, 2238768, 2518614, 2558592, 2878416, 2985024, 3358152, 3837888, 4477536, 5037228, 5756832, 5970048, 6716304, 7675776, 8955072, 10074456, 11513664, 13432608, 17910144, 20148912, 23027328, 26865216, 40297824, 53730432, 80595648, 161191296]

約数ペア:

[(1, 161191296), (2, 80595648), (3, 53730432), (4, 40297824), (6, 26865216), (7, 23027328), (8, 20148912), (9, 17910144), (12, 13432608), (14, 11513664), (16, 10074456), (18, 8955072), (21, 7675776), (24, 6716304), (27, 5970048), (28, 5756832), (32, 5037228), (36, 4477536), (42, 3837888), (48, 3358152), (54, 2985024), (56, 2878416), (63, 2558592), (64, 2518614), (72, 2238768), (81, 1990016), (84, 1918944), (96, 1679076), (108, 1492512), (112, 1439208), (126, 1279296), (128, 1259307), (144, 1119384), (162, 995008), (168, 959472), (189, 852864), (192, 839538), (216, 746256), (224, 719604), (252, 639648), (288, 559692), (324, 497504), (336, 479736), (378, 426432), (384, 419769), (432, 373128), (448, 359802), (504, 319824), (567, 284288), (576, 279846), (648, 248752), (672, 239868), (756, 213216), (864, 186564), (896, 179901), (1008, 159912), (1134, 142144), (1152, 139923), (1296, 124376), (1344, 119934), (1512, 106608), (1728, 93282), (2016, 79956), (2221, 72576), (2268, 71072), (2592, 62188), (2688, 59967), (3024, 53304), (3456, 46641), (4032, 39978), (4442, 36288), (4536, 35536), (5184, 31094), (6048, 26652), (6663, 24192), (8064, 19989), (8884, 18144), (9072, 17768), (10368, 15547), (12096, 13326)]