136591504

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 311765760

約数和(自身を除く): 175174256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 89, 112, 142, 178, 193, 284, 356, 386, 497, 568, 623, 712, 772, 994, 1136, 1246, 1351, 1424, 1544, 1988, 2492, 2702, 3088, 3976, 4984, 5404, 6319, 7952, 9968, 10808, 12638, 13703, 17177, 21616, 25276, 27406, 34354, 44233, 50552, 54812, 68708, 88466, 95921, 101104, 109624, 120239, 137416, 176932, 191842, 219248, 240478, 274832, 353864, 383684, 480956, 707728, 767368, 961912, 1219567, 1534736, 1923824, 2439134, 4878268, 8536969, 9756536, 17073938, 19513072, 34147876, 68295752, 136591504]

約数ペア:

[(1, 136591504), (2, 68295752), (4, 34147876), (7, 19513072), (8, 17073938), (14, 9756536), (16, 8536969), (28, 4878268), (56, 2439134), (71, 1923824), (89, 1534736), (112, 1219567), (142, 961912), (178, 767368), (193, 707728), (284, 480956), (356, 383684), (386, 353864), (497, 274832), (568, 240478), (623, 219248), (712, 191842), (772, 176932), (994, 137416), (1136, 120239), (1246, 109624), (1351, 101104), (1424, 95921), (1544, 88466), (1988, 68708), (2492, 54812), (2702, 50552), (3088, 44233), (3976, 34354), (4984, 27406), (5404, 25276), (6319, 21616), (7952, 17177), (9968, 13703), (10808, 12638)]