172486272

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 544190400

約数和(自身を除く): 371704128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 89, 96, 98, 103, 112, 128, 147, 168, 178, 192, 196, 206, 224, 267, 294, 309, 336, 356, 384, 392, 412, 448, 534, 588, 618, 623, 672, 712, 721, 784, 824, 896, 1068, 1176, 1236, 1246, 1344, 1424, 1442, 1568, 1648, 1869, 2136, 2163, 2352, 2472, 2492, 2688, 2848, 2884, 3136, 3296, 3738, 4272, 4326, 4361, 4704, 4944, 4984, 5047, 5696, 5768, 6272, 6592, 7476, 8544, 8652, 8722, 9167, 9408, 9888, 9968, 10094, 11392, 11536, 13083, 13184, 14952, 15141, 17088, 17304, 17444, 18334, 18816, 19776, 19936, 20188, 23072, 26166, 27501, 29904, 30282, 34176, 34608, 34888, 36668, 39552, 39872, 40376, 46144, 52332, 55002, 59808, 60564, 64169, 69216, 69776, 73336, 79744, 80752, 92288, 104664, 110004, 119616, 121128, 128338, 138432, 139552, 146672, 161504, 192507, 209328, 220008, 239232, 242256, 256676, 276864, 279104, 293344, 323008, 385014, 418656, 440016, 449183, 484512, 513352, 558208, 586688, 646016, 770028, 837312, 880032, 898366, 969024, 1026704, 1173376, 1347549, 1540056, 1674624, 1760064, 1796732, 1938048, 2053408, 2695098, 3080112, 3520128, 3593464, 4106816, 5390196, 6160224, 7186928, 8213632, 10780392, 12320448, 14373856, 21560784, 24640896, 28747712, 43121568, 57495424, 86243136, 172486272]

約数ペア:

[(1, 172486272), (2, 86243136), (3, 57495424), (4, 43121568), (6, 28747712), (7, 24640896), (8, 21560784), (12, 14373856), (14, 12320448), (16, 10780392), (21, 8213632), (24, 7186928), (28, 6160224), (32, 5390196), (42, 4106816), (48, 3593464), (49, 3520128), (56, 3080112), (64, 2695098), (84, 2053408), (89, 1938048), (96, 1796732), (98, 1760064), (103, 1674624), (112, 1540056), (128, 1347549), (147, 1173376), (168, 1026704), (178, 969024), (192, 898366), (196, 880032), (206, 837312), (224, 770028), (267, 646016), (294, 586688), (309, 558208), (336, 513352), (356, 484512), (384, 449183), (392, 440016), (412, 418656), (448, 385014), (534, 323008), (588, 293344), (618, 279104), (623, 276864), (672, 256676), (712, 242256), (721, 239232), (784, 220008), (824, 209328), (896, 192507), (1068, 161504), (1176, 146672), (1236, 139552), (1246, 138432), (1344, 128338), (1424, 121128), (1442, 119616), (1568, 110004), (1648, 104664), (1869, 92288), (2136, 80752), (2163, 79744), (2352, 73336), (2472, 69776), (2492, 69216), (2688, 64169), (2848, 60564), (2884, 59808), (3136, 55002), (3296, 52332), (3738, 46144), (4272, 40376), (4326, 39872), (4361, 39552), (4704, 36668), (4944, 34888), (4984, 34608), (5047, 34176), (5696, 30282), (5768, 29904), (6272, 27501), (6592, 26166), (7476, 23072), (8544, 20188), (8652, 19936), (8722, 19776), (9167, 18816), (9408, 18334), (9888, 17444), (9968, 17304), (10094, 17088), (11392, 15141), (11536, 14952), (13083, 13184)]