164783808

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 280

約数和(自身を含む): 590092800

約数和(自身を除く): 425308992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 239, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 448, 456, 478, 504, 513, 532, 567, 576, 608, 648, 672, 684, 717, 756, 798, 864, 912, 956, 1008, 1026, 1064, 1134, 1197, 1216, 1296, 1344, 1368, 1434, 1512, 1539, 1596, 1673, 1728, 1824, 1912, 2016, 2052, 2128, 2151, 2268, 2394, 2592, 2736, 2868, 3024, 3078, 3192, 3346, 3591, 3648, 3824, 4032, 4104, 4256, 4302, 4536, 4541, 4788, 5019, 5184, 5472, 5736, 6048, 6156, 6384, 6453, 6692, 7182, 7648, 8208, 8512, 8604, 9072, 9082, 9576, 10038, 10773, 10944, 11472, 12096, 12312, 12768, 12906, 13384, 13623, 14364, 15057, 15296, 16416, 17208, 18144, 18164, 19152, 19359, 20076, 21546, 22944, 24624, 25536, 25812, 26768, 27246, 28728, 30114, 31787, 32832, 34416, 36288, 36328, 38304, 38718, 40152, 40869, 43092, 45171, 45888, 49248, 51624, 53536, 54492, 57456, 60228, 63574, 68832, 72656, 76608, 77436, 80304, 81738, 86184, 90342, 95361, 98496, 103248, 107072, 108984, 114912, 120456, 122607, 127148, 135513, 137664, 145312, 154872, 160608, 163476, 172368, 180684, 190722, 206496, 217968, 229824, 240912, 245214, 254296, 271026, 286083, 290624, 309744, 321216, 326952, 344736, 361368, 367821, 381444, 412992, 435936, 481824, 490428, 508592, 542052, 572166, 619488, 653904, 689472, 722736, 735642, 762888, 858249, 871872, 963648, 980856, 1017184, 1084104, 1144332, 1238976, 1307808, 1445472, 1471284, 1525776, 1716498, 1961712, 2034368, 2168208, 2288664, 2574747, 2615616, 2890944, 2942568, 3051552, 3432996, 3923424, 4336416, 4577328, 5149494, 5885136, 6103104, 6865992, 7846848, 8672832, 9154656, 10298988, 11770272, 13731984, 18309312, 20597976, 23540544, 27463968, 41195952, 54927936, 82391904, 164783808]

約数ペア:

[(1, 164783808), (2, 82391904), (3, 54927936), (4, 41195952), (6, 27463968), (7, 23540544), (8, 20597976), (9, 18309312), (12, 13731984), (14, 11770272), (16, 10298988), (18, 9154656), (19, 8672832), (21, 7846848), (24, 6865992), (27, 6103104), (28, 5885136), (32, 5149494), (36, 4577328), (38, 4336416), (42, 3923424), (48, 3432996), (54, 3051552), (56, 2942568), (57, 2890944), (63, 2615616), (64, 2574747), (72, 2288664), (76, 2168208), (81, 2034368), (84, 1961712), (96, 1716498), (108, 1525776), (112, 1471284), (114, 1445472), (126, 1307808), (133, 1238976), (144, 1144332), (152, 1084104), (162, 1017184), (168, 980856), (171, 963648), (189, 871872), (192, 858249), (216, 762888), (224, 735642), (228, 722736), (239, 689472), (252, 653904), (266, 619488), (288, 572166), (304, 542052), (324, 508592), (336, 490428), (342, 481824), (378, 435936), (399, 412992), (432, 381444), (448, 367821), (456, 361368), (478, 344736), (504, 326952), (513, 321216), (532, 309744), (567, 290624), (576, 286083), (608, 271026), (648, 254296), (672, 245214), (684, 240912), (717, 229824), (756, 217968), (798, 206496), (864, 190722), (912, 180684), (956, 172368), (1008, 163476), (1026, 160608), (1064, 154872), (1134, 145312), (1197, 137664), (1216, 135513), (1296, 127148), (1344, 122607), (1368, 120456), (1434, 114912), (1512, 108984), (1539, 107072), (1596, 103248), (1673, 98496), (1728, 95361), (1824, 90342), (1912, 86184), (2016, 81738), (2052, 80304), (2128, 77436), (2151, 76608), (2268, 72656), (2394, 68832), (2592, 63574), (2736, 60228), (2868, 57456), (3024, 54492), (3078, 53536), (3192, 51624), (3346, 49248), (3591, 45888), (3648, 45171), (3824, 43092), (4032, 40869), (4104, 40152), (4256, 38718), (4302, 38304), (4536, 36328), (4541, 36288), (4788, 34416), (5019, 32832), (5184, 31787), (5472, 30114), (5736, 28728), (6048, 27246), (6156, 26768), (6384, 25812), (6453, 25536), (6692, 24624), (7182, 22944), (7648, 21546), (8208, 20076), (8512, 19359), (8604, 19152), (9072, 18164), (9082, 18144), (9576, 17208), (10038, 16416), (10773, 15296), (10944, 15057), (11472, 14364), (12096, 13623), (12312, 13384), (12768, 12906)]