147456864

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 443675232

約数和(自身を除く): 296218368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 113, 138, 144, 184, 197, 207, 226, 276, 288, 339, 368, 394, 414, 452, 552, 591, 678, 736, 788, 828, 904, 1017, 1104, 1182, 1356, 1576, 1656, 1773, 1808, 2034, 2208, 2364, 2599, 2712, 3152, 3312, 3546, 3616, 4068, 4531, 4728, 5198, 5424, 6304, 6624, 7092, 7797, 8136, 9062, 9456, 10396, 10848, 13593, 14184, 15594, 16272, 18124, 18912, 20792, 22261, 23391, 27186, 28368, 31188, 32544, 36248, 40779, 41584, 44522, 46782, 54372, 56736, 62376, 66783, 72496, 81558, 83168, 89044, 93564, 108744, 124752, 133566, 144992, 163116, 178088, 187128, 200349, 217488, 249504, 267132, 326232, 356176, 374256, 400698, 434976, 512003, 534264, 652464, 712352, 748512, 801396, 1024006, 1068528, 1304928, 1536009, 1602792, 2048012, 2137056, 3072018, 3205584, 4096024, 4608027, 6144036, 6411168, 8192048, 9216054, 12288072, 16384096, 18432108, 24576144, 36864216, 49152288, 73728432, 147456864]

約数ペア:

[(1, 147456864), (2, 73728432), (3, 49152288), (4, 36864216), (6, 24576144), (8, 18432108), (9, 16384096), (12, 12288072), (16, 9216054), (18, 8192048), (23, 6411168), (24, 6144036), (32, 4608027), (36, 4096024), (46, 3205584), (48, 3072018), (69, 2137056), (72, 2048012), (92, 1602792), (96, 1536009), (113, 1304928), (138, 1068528), (144, 1024006), (184, 801396), (197, 748512), (207, 712352), (226, 652464), (276, 534264), (288, 512003), (339, 434976), (368, 400698), (394, 374256), (414, 356176), (452, 326232), (552, 267132), (591, 249504), (678, 217488), (736, 200349), (788, 187128), (828, 178088), (904, 163116), (1017, 144992), (1104, 133566), (1182, 124752), (1356, 108744), (1576, 93564), (1656, 89044), (1773, 83168), (1808, 81558), (2034, 72496), (2208, 66783), (2364, 62376), (2599, 56736), (2712, 54372), (3152, 46782), (3312, 44522), (3546, 41584), (3616, 40779), (4068, 36248), (4531, 32544), (4728, 31188), (5198, 28368), (5424, 27186), (6304, 23391), (6624, 22261), (7092, 20792), (7797, 18912), (8136, 18124), (9062, 16272), (9456, 15594), (10396, 14184), (10848, 13593)]