140825088

素因数分解:

$2^9\times 3^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 426222720

約数和(自身を除く): 285397632

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, 167, 183, 192, 216, 244, 256, 288, 334, 366, 384, 432, 488, 501, 512, 549, 576, 668, 732, 768, 864, 976, 1002, 1098, 1152, 1336, 1464, 1503, 1536, 1647, 1728, 1952, 2004, 2196, 2304, 2672, 2928, 3006, 3294, 3456, 3904, 4008, 4392, 4509, 4608, 5344, 5856, 6012, 6588, 6912, 7808, 8016, 8784, 9018, 10187, 10688, 11712, 12024, 13176, 13824, 15616, 16032, 17568, 18036, 20374, 21376, 23424, 24048, 26352, 30561, 31232, 32064, 35136, 36072, 40748, 42752, 46848, 48096, 52704, 61122, 64128, 70272, 72144, 81496, 85504, 91683, 93696, 96192, 105408, 122244, 128256, 140544, 144288, 162992, 183366, 192384, 210816, 244488, 256512, 275049, 281088, 288576, 325984, 366732, 384768, 421632, 488976, 550098, 577152, 651968, 733464, 769536, 843264, 977952, 1100196, 1154304, 1303936, 1466928, 1955904, 2200392, 2308608, 2607872, 2933856, 3911808, 4400784, 5215744, 5867712, 7823616, 8801568, 11735424, 15647232, 17603136, 23470848, 35206272, 46941696, 70412544, 140825088]

約数ペア:

[(1, 140825088), (2, 70412544), (3, 46941696), (4, 35206272), (6, 23470848), (8, 17603136), (9, 15647232), (12, 11735424), (16, 8801568), (18, 7823616), (24, 5867712), (27, 5215744), (32, 4400784), (36, 3911808), (48, 2933856), (54, 2607872), (61, 2308608), (64, 2200392), (72, 1955904), (96, 1466928), (108, 1303936), (122, 1154304), (128, 1100196), (144, 977952), (167, 843264), (183, 769536), (192, 733464), (216, 651968), (244, 577152), (256, 550098), (288, 488976), (334, 421632), (366, 384768), (384, 366732), (432, 325984), (488, 288576), (501, 281088), (512, 275049), (549, 256512), (576, 244488), (668, 210816), (732, 192384), (768, 183366), (864, 162992), (976, 144288), (1002, 140544), (1098, 128256), (1152, 122244), (1336, 105408), (1464, 96192), (1503, 93696), (1536, 91683), (1647, 85504), (1728, 81496), (1952, 72144), (2004, 70272), (2196, 64128), (2304, 61122), (2672, 52704), (2928, 48096), (3006, 46848), (3294, 42752), (3456, 40748), (3904, 36072), (4008, 35136), (4392, 32064), (4509, 31232), (4608, 30561), (5344, 26352), (5856, 24048), (6012, 23424), (6588, 21376), (6912, 20374), (7808, 18036), (8016, 17568), (8784, 16032), (9018, 15616), (10187, 13824), (10688, 13176), (11712, 12024)]