129840336

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 383011200

約数和(自身を除く): 253170864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 197, 199, 207, 276, 368, 394, 398, 414, 552, 591, 597, 788, 796, 828, 1104, 1182, 1194, 1576, 1592, 1656, 1773, 1791, 2364, 2388, 3152, 3184, 3312, 3546, 3582, 4531, 4577, 4728, 4776, 7092, 7164, 9062, 9154, 9456, 9552, 13593, 13731, 14184, 14328, 18124, 18308, 27186, 27462, 28368, 28656, 36248, 36616, 39203, 40779, 41193, 54372, 54924, 72496, 73232, 78406, 81558, 82386, 108744, 109848, 117609, 156812, 163116, 164772, 217488, 219696, 235218, 313624, 326232, 329544, 352827, 470436, 627248, 652464, 659088, 705654, 901669, 940872, 1411308, 1803338, 1881744, 2705007, 2822616, 3606676, 5410014, 5645232, 7213352, 8115021, 10820028, 14426704, 16230042, 21640056, 32460084, 43280112, 64920168, 129840336]

約数ペア:

[(1, 129840336), (2, 64920168), (3, 43280112), (4, 32460084), (6, 21640056), (8, 16230042), (9, 14426704), (12, 10820028), (16, 8115021), (18, 7213352), (23, 5645232), (24, 5410014), (36, 3606676), (46, 2822616), (48, 2705007), (69, 1881744), (72, 1803338), (92, 1411308), (138, 940872), (144, 901669), (184, 705654), (197, 659088), (199, 652464), (207, 627248), (276, 470436), (368, 352827), (394, 329544), (398, 326232), (414, 313624), (552, 235218), (591, 219696), (597, 217488), (788, 164772), (796, 163116), (828, 156812), (1104, 117609), (1182, 109848), (1194, 108744), (1576, 82386), (1592, 81558), (1656, 78406), (1773, 73232), (1791, 72496), (2364, 54924), (2388, 54372), (3152, 41193), (3184, 40779), (3312, 39203), (3546, 36616), (3582, 36248), (4531, 28656), (4577, 28368), (4728, 27462), (4776, 27186), (7092, 18308), (7164, 18124), (9062, 14328), (9154, 14184), (9456, 13731), (9552, 13593)]