168067872

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 578128320

約数和(自身を除く): 410060448

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, 59, 63, 72, 81, 84, 96, 108, 112, 118, 126, 144, 157, 162, 168, 177, 189, 216, 224, 236, 252, 288, 314, 324, 336, 354, 378, 413, 432, 471, 472, 504, 531, 567, 628, 648, 672, 708, 756, 826, 864, 942, 944, 1008, 1062, 1099, 1134, 1239, 1256, 1296, 1413, 1416, 1512, 1593, 1652, 1884, 1888, 2016, 2124, 2198, 2268, 2478, 2512, 2592, 2826, 2832, 3024, 3186, 3297, 3304, 3717, 3768, 4239, 4248, 4396, 4536, 4779, 4956, 5024, 5652, 5664, 6048, 6372, 6594, 6608, 7434, 7536, 8478, 8496, 8792, 9072, 9263, 9558, 9891, 9912, 11151, 11304, 12717, 12744, 13188, 13216, 14868, 15072, 16956, 16992, 17584, 18144, 18526, 19116, 19782, 19824, 22302, 22608, 25434, 25488, 26376, 27789, 29673, 29736, 33453, 33912, 35168, 37052, 38232, 39564, 39648, 44604, 45216, 50868, 50976, 52752, 55578, 59346, 59472, 64841, 66906, 67824, 74104, 76464, 79128, 83367, 89019, 89208, 101736, 105504, 111156, 118692, 118944, 129682, 133812, 135648, 148208, 152928, 158256, 166734, 178038, 178416, 194523, 203472, 222312, 237384, 250101, 259364, 267624, 296416, 316512, 333468, 356076, 356832, 389046, 406944, 444624, 474768, 500202, 518728, 535248, 583569, 666936, 712152, 750303, 778092, 889248, 949536, 1000404, 1037456, 1070496, 1167138, 1333872, 1424304, 1500606, 1556184, 1750707, 2000808, 2074912, 2334276, 2667744, 2848608, 3001212, 3112368, 3501414, 4001616, 4668552, 5252121, 6002424, 6224736, 7002828, 8003232, 9337104, 10504242, 12004848, 14005656, 18674208, 21008484, 24009696, 28011312, 42016968, 56022624, 84033936, 168067872]

約数ペア:

[(1, 168067872), (2, 84033936), (3, 56022624), (4, 42016968), (6, 28011312), (7, 24009696), (8, 21008484), (9, 18674208), (12, 14005656), (14, 12004848), (16, 10504242), (18, 9337104), (21, 8003232), (24, 7002828), (27, 6224736), (28, 6002424), (32, 5252121), (36, 4668552), (42, 4001616), (48, 3501414), (54, 3112368), (56, 3001212), (59, 2848608), (63, 2667744), (72, 2334276), (81, 2074912), (84, 2000808), (96, 1750707), (108, 1556184), (112, 1500606), (118, 1424304), (126, 1333872), (144, 1167138), (157, 1070496), (162, 1037456), (168, 1000404), (177, 949536), (189, 889248), (216, 778092), (224, 750303), (236, 712152), (252, 666936), (288, 583569), (314, 535248), (324, 518728), (336, 500202), (354, 474768), (378, 444624), (413, 406944), (432, 389046), (471, 356832), (472, 356076), (504, 333468), (531, 316512), (567, 296416), (628, 267624), (648, 259364), (672, 250101), (708, 237384), (756, 222312), (826, 203472), (864, 194523), (942, 178416), (944, 178038), (1008, 166734), (1062, 158256), (1099, 152928), (1134, 148208), (1239, 135648), (1256, 133812), (1296, 129682), (1413, 118944), (1416, 118692), (1512, 111156), (1593, 105504), (1652, 101736), (1884, 89208), (1888, 89019), (2016, 83367), (2124, 79128), (2198, 76464), (2268, 74104), (2478, 67824), (2512, 66906), (2592, 64841), (2826, 59472), (2832, 59346), (3024, 55578), (3186, 52752), (3297, 50976), (3304, 50868), (3717, 45216), (3768, 44604), (4239, 39648), (4248, 39564), (4396, 38232), (4536, 37052), (4779, 35168), (4956, 33912), (5024, 33453), (5652, 29736), (5664, 29673), (6048, 27789), (6372, 26376), (6594, 25488), (6608, 25434), (7434, 22608), (7536, 22302), (8478, 19824), (8496, 19782), (8792, 19116), (9072, 18526), (9263, 18144), (9558, 17584), (9891, 16992), (9912, 16956), (11151, 15072), (11304, 14868), (12717, 13216), (12744, 13188)]