172448352

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 517712832

約数和(自身を除く): 345264480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 243, 268, 288, 324, 331, 402, 432, 486, 536, 603, 648, 662, 804, 864, 972, 993, 1072, 1206, 1296, 1324, 1608, 1809, 1944, 1986, 2144, 2412, 2592, 2648, 2979, 3216, 3618, 3888, 3972, 4824, 5296, 5427, 5958, 6432, 7236, 7776, 7944, 8937, 9648, 10592, 10854, 11916, 14472, 15888, 16281, 17874, 19296, 21708, 22177, 23832, 26811, 28944, 31776, 32562, 35748, 43416, 44354, 47664, 53622, 57888, 65124, 66531, 71496, 80433, 86832, 88708, 95328, 107244, 130248, 133062, 142992, 160866, 173664, 177416, 199593, 214488, 260496, 266124, 285984, 321732, 354832, 399186, 428976, 520992, 532248, 598779, 643464, 709664, 798372, 857952, 1064496, 1197558, 1286928, 1596744, 1796337, 2128992, 2395116, 2573856, 3193488, 3592674, 4790232, 5389011, 6386976, 7185348, 9580464, 10778022, 14370696, 19160928, 21556044, 28741392, 43112088, 57482784, 86224176, 172448352]

約数ペア:

[(1, 172448352), (2, 86224176), (3, 57482784), (4, 43112088), (6, 28741392), (8, 21556044), (9, 19160928), (12, 14370696), (16, 10778022), (18, 9580464), (24, 7185348), (27, 6386976), (32, 5389011), (36, 4790232), (48, 3592674), (54, 3193488), (67, 2573856), (72, 2395116), (81, 2128992), (96, 1796337), (108, 1596744), (134, 1286928), (144, 1197558), (162, 1064496), (201, 857952), (216, 798372), (243, 709664), (268, 643464), (288, 598779), (324, 532248), (331, 520992), (402, 428976), (432, 399186), (486, 354832), (536, 321732), (603, 285984), (648, 266124), (662, 260496), (804, 214488), (864, 199593), (972, 177416), (993, 173664), (1072, 160866), (1206, 142992), (1296, 133062), (1324, 130248), (1608, 107244), (1809, 95328), (1944, 88708), (1986, 86832), (2144, 80433), (2412, 71496), (2592, 66531), (2648, 65124), (2979, 57888), (3216, 53622), (3618, 47664), (3888, 44354), (3972, 43416), (4824, 35748), (5296, 32562), (5427, 31776), (5958, 28944), (6432, 26811), (7236, 23832), (7776, 22177), (7944, 21708), (8937, 19296), (9648, 17874), (10592, 16281), (10854, 15888), (11916, 14472)]