173939808

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 537788160

約数和(自身を除く): 363848352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 103, 112, 147, 168, 196, 206, 224, 294, 309, 336, 359, 392, 412, 588, 618, 672, 718, 721, 784, 824, 1077, 1176, 1236, 1436, 1442, 1568, 1648, 2154, 2163, 2352, 2472, 2513, 2872, 2884, 3296, 4308, 4326, 4704, 4944, 5026, 5047, 5744, 5768, 7539, 8616, 8652, 9888, 10052, 10094, 11488, 11536, 15078, 15141, 17232, 17304, 17591, 20104, 20188, 23072, 30156, 30282, 34464, 34608, 35182, 36977, 40208, 40376, 52773, 60312, 60564, 69216, 70364, 73954, 80416, 80752, 105546, 110931, 120624, 121128, 140728, 147908, 161504, 211092, 221862, 241248, 242256, 258839, 281456, 295816, 422184, 443724, 484512, 517678, 562912, 591632, 776517, 844368, 887448, 1035356, 1183264, 1553034, 1688736, 1774896, 1811873, 2070712, 3106068, 3549792, 3623746, 4141424, 5435619, 6212136, 7247492, 8282848, 10871238, 12424272, 14494984, 21742476, 24848544, 28989968, 43484952, 57979936, 86969904, 173939808]

約数ペア:

[(1, 173939808), (2, 86969904), (3, 57979936), (4, 43484952), (6, 28989968), (7, 24848544), (8, 21742476), (12, 14494984), (14, 12424272), (16, 10871238), (21, 8282848), (24, 7247492), (28, 6212136), (32, 5435619), (42, 4141424), (48, 3623746), (49, 3549792), (56, 3106068), (84, 2070712), (96, 1811873), (98, 1774896), (103, 1688736), (112, 1553034), (147, 1183264), (168, 1035356), (196, 887448), (206, 844368), (224, 776517), (294, 591632), (309, 562912), (336, 517678), (359, 484512), (392, 443724), (412, 422184), (588, 295816), (618, 281456), (672, 258839), (718, 242256), (721, 241248), (784, 221862), (824, 211092), (1077, 161504), (1176, 147908), (1236, 140728), (1436, 121128), (1442, 120624), (1568, 110931), (1648, 105546), (2154, 80752), (2163, 80416), (2352, 73954), (2472, 70364), (2513, 69216), (2872, 60564), (2884, 60312), (3296, 52773), (4308, 40376), (4326, 40208), (4704, 36977), (4944, 35182), (5026, 34608), (5047, 34464), (5744, 30282), (5768, 30156), (7539, 23072), (8616, 20188), (8652, 20104), (9888, 17591), (10052, 17304), (10094, 17232), (11488, 15141), (11536, 15078)]