164014848

素因数分解:

$2^8\times 3^3\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 494239200

約数和(自身を除く): 330224352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 256, 288, 366, 384, 389, 432, 488, 549, 576, 732, 768, 778, 864, 976, 1098, 1152, 1167, 1464, 1556, 1647, 1728, 1952, 2196, 2304, 2334, 2928, 3112, 3294, 3456, 3501, 3904, 4392, 4668, 5856, 6224, 6588, 6912, 7002, 7808, 8784, 9336, 10503, 11712, 12448, 13176, 14004, 15616, 17568, 18672, 21006, 23424, 23729, 24896, 26352, 28008, 35136, 37344, 42012, 46848, 47458, 49792, 52704, 56016, 70272, 71187, 74688, 84024, 94916, 99584, 105408, 112032, 140544, 142374, 149376, 168048, 189832, 210816, 213561, 224064, 284748, 298752, 336096, 379664, 421632, 427122, 448128, 569496, 640683, 672192, 759328, 854244, 896256, 1138992, 1281366, 1344384, 1518656, 1708488, 2277984, 2562732, 2688768, 3037312, 3416976, 4555968, 5125464, 6074624, 6833952, 9111936, 10250928, 13667904, 18223872, 20501856, 27335808, 41003712, 54671616, 82007424, 164014848]

約数ペア:

[(1, 164014848), (2, 82007424), (3, 54671616), (4, 41003712), (6, 27335808), (8, 20501856), (9, 18223872), (12, 13667904), (16, 10250928), (18, 9111936), (24, 6833952), (27, 6074624), (32, 5125464), (36, 4555968), (48, 3416976), (54, 3037312), (61, 2688768), (64, 2562732), (72, 2277984), (96, 1708488), (108, 1518656), (122, 1344384), (128, 1281366), (144, 1138992), (183, 896256), (192, 854244), (216, 759328), (244, 672192), (256, 640683), (288, 569496), (366, 448128), (384, 427122), (389, 421632), (432, 379664), (488, 336096), (549, 298752), (576, 284748), (732, 224064), (768, 213561), (778, 210816), (864, 189832), (976, 168048), (1098, 149376), (1152, 142374), (1167, 140544), (1464, 112032), (1556, 105408), (1647, 99584), (1728, 94916), (1952, 84024), (2196, 74688), (2304, 71187), (2334, 70272), (2928, 56016), (3112, 52704), (3294, 49792), (3456, 47458), (3501, 46848), (3904, 42012), (4392, 37344), (4668, 35136), (5856, 28008), (6224, 26352), (6588, 24896), (6912, 23729), (7002, 23424), (7808, 21006), (8784, 18672), (9336, 17568), (10503, 15616), (11712, 14004), (12448, 13176)]