123163776

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 396208800

約数和(自身を除く): 273045024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 272, 288, 304, 306, 323, 331, 342, 384, 408, 456, 544, 576, 608, 612, 646, 662, 684, 816, 912, 969, 993, 1088, 1152, 1216, 1224, 1292, 1324, 1368, 1632, 1824, 1938, 1986, 2176, 2432, 2448, 2584, 2648, 2736, 2907, 2979, 3264, 3648, 3876, 3972, 4896, 5168, 5296, 5472, 5627, 5814, 5958, 6289, 6528, 7296, 7752, 7944, 9792, 10336, 10592, 10944, 11254, 11628, 11916, 12578, 15504, 15888, 16881, 18867, 19584, 20672, 21184, 21888, 22508, 23256, 23832, 25156, 31008, 31776, 33762, 37734, 41344, 42368, 45016, 46512, 47664, 50312, 50643, 56601, 62016, 63552, 67524, 75468, 90032, 93024, 95328, 100624, 101286, 106913, 113202, 124032, 127104, 135048, 150936, 180064, 186048, 190656, 201248, 202572, 213826, 226404, 270096, 301872, 320739, 360128, 372096, 381312, 402496, 405144, 427652, 452808, 540192, 603744, 641478, 720256, 804992, 810288, 855304, 905616, 962217, 1080384, 1207488, 1282956, 1620576, 1710608, 1811232, 1924434, 2160768, 2414976, 2565912, 3241152, 3421216, 3622464, 3848868, 5131824, 6482304, 6842432, 7244928, 7697736, 10263648, 13684864, 15395472, 20527296, 30790944, 41054592, 61581888, 123163776]

約数ペア:

[(1, 123163776), (2, 61581888), (3, 41054592), (4, 30790944), (6, 20527296), (8, 15395472), (9, 13684864), (12, 10263648), (16, 7697736), (17, 7244928), (18, 6842432), (19, 6482304), (24, 5131824), (32, 3848868), (34, 3622464), (36, 3421216), (38, 3241152), (48, 2565912), (51, 2414976), (57, 2160768), (64, 1924434), (68, 1811232), (72, 1710608), (76, 1620576), (96, 1282956), (102, 1207488), (114, 1080384), (128, 962217), (136, 905616), (144, 855304), (152, 810288), (153, 804992), (171, 720256), (192, 641478), (204, 603744), (228, 540192), (272, 452808), (288, 427652), (304, 405144), (306, 402496), (323, 381312), (331, 372096), (342, 360128), (384, 320739), (408, 301872), (456, 270096), (544, 226404), (576, 213826), (608, 202572), (612, 201248), (646, 190656), (662, 186048), (684, 180064), (816, 150936), (912, 135048), (969, 127104), (993, 124032), (1088, 113202), (1152, 106913), (1216, 101286), (1224, 100624), (1292, 95328), (1324, 93024), (1368, 90032), (1632, 75468), (1824, 67524), (1938, 63552), (1986, 62016), (2176, 56601), (2432, 50643), (2448, 50312), (2584, 47664), (2648, 46512), (2736, 45016), (2907, 42368), (2979, 41344), (3264, 37734), (3648, 33762), (3876, 31776), (3972, 31008), (4896, 25156), (5168, 23832), (5296, 23256), (5472, 22508), (5627, 21888), (5814, 21184), (5958, 20672), (6289, 19584), (6528, 18867), (7296, 16881), (7752, 15888), (7944, 15504), (9792, 12578), (10336, 11916), (10592, 11628), (10944, 11254)]