139363840

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 428235984

約数和(自身を除く): 288872144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 101, 110, 112, 128, 140, 154, 160, 176, 196, 202, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 404, 440, 448, 490, 505, 512, 539, 560, 616, 640, 704, 707, 770, 784, 808, 880, 896, 980, 1010, 1078, 1111, 1120, 1232, 1280, 1408, 1414, 1540, 1568, 1616, 1760, 1792, 1960, 2020, 2156, 2222, 2240, 2464, 2560, 2695, 2816, 2828, 3080, 3136, 3232, 3520, 3535, 3584, 3920, 4040, 4312, 4444, 4480, 4928, 4949, 5390, 5555, 5632, 5656, 6160, 6272, 6464, 7040, 7070, 7777, 7840, 8080, 8624, 8888, 8960, 9856, 9898, 10780, 11110, 11312, 12320, 12544, 12928, 14080, 14140, 15554, 15680, 16160, 17248, 17776, 17920, 19712, 19796, 21560, 22220, 22624, 24640, 24745, 25088, 25856, 28160, 28280, 31108, 31360, 32320, 34496, 35552, 38885, 39424, 39592, 43120, 44440, 45248, 49280, 49490, 51712, 54439, 56560, 62216, 62720, 64640, 68992, 71104, 77770, 79184, 86240, 88880, 90496, 98560, 98980, 108878, 113120, 124432, 125440, 129280, 137984, 142208, 155540, 158368, 172480, 177760, 180992, 197120, 197960, 217756, 226240, 248864, 258560, 272195, 275968, 284416, 311080, 316736, 344960, 355520, 361984, 395920, 435512, 452480, 497728, 544390, 568832, 622160, 633472, 689920, 711040, 791840, 871024, 904960, 995456, 1088780, 1244320, 1266944, 1379840, 1422080, 1583680, 1742048, 1809920, 1990912, 2177560, 2488640, 2533888, 2844160, 3167360, 3484096, 3981824, 4355120, 4977280, 6334720, 6968192, 8710240, 9954560, 12669440, 13936384, 17420480, 19909120, 27872768, 34840960, 69681920, 139363840]

約数ペア:

[(1, 139363840), (2, 69681920), (4, 34840960), (5, 27872768), (7, 19909120), (8, 17420480), (10, 13936384), (11, 12669440), (14, 9954560), (16, 8710240), (20, 6968192), (22, 6334720), (28, 4977280), (32, 4355120), (35, 3981824), (40, 3484096), (44, 3167360), (49, 2844160), (55, 2533888), (56, 2488640), (64, 2177560), (70, 1990912), (77, 1809920), (80, 1742048), (88, 1583680), (98, 1422080), (101, 1379840), (110, 1266944), (112, 1244320), (128, 1088780), (140, 995456), (154, 904960), (160, 871024), (176, 791840), (196, 711040), (202, 689920), (220, 633472), (224, 622160), (245, 568832), (256, 544390), (280, 497728), (308, 452480), (320, 435512), (352, 395920), (385, 361984), (392, 355520), (404, 344960), (440, 316736), (448, 311080), (490, 284416), (505, 275968), (512, 272195), (539, 258560), (560, 248864), (616, 226240), (640, 217756), (704, 197960), (707, 197120), (770, 180992), (784, 177760), (808, 172480), (880, 158368), (896, 155540), (980, 142208), (1010, 137984), (1078, 129280), (1111, 125440), (1120, 124432), (1232, 113120), (1280, 108878), (1408, 98980), (1414, 98560), (1540, 90496), (1568, 88880), (1616, 86240), (1760, 79184), (1792, 77770), (1960, 71104), (2020, 68992), (2156, 64640), (2222, 62720), (2240, 62216), (2464, 56560), (2560, 54439), (2695, 51712), (2816, 49490), (2828, 49280), (3080, 45248), (3136, 44440), (3232, 43120), (3520, 39592), (3535, 39424), (3584, 38885), (3920, 35552), (4040, 34496), (4312, 32320), (4444, 31360), (4480, 31108), (4928, 28280), (4949, 28160), (5390, 25856), (5555, 25088), (5632, 24745), (5656, 24640), (6160, 22624), (6272, 22220), (6464, 21560), (7040, 19796), (7070, 19712), (7777, 17920), (7840, 17776), (8080, 17248), (8624, 16160), (8888, 15680), (8960, 15554), (9856, 14140), (9898, 14080), (10780, 12928), (11110, 12544), (11312, 12320)]