157595984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6367}}^1$

素因数の和:6412

約数の個数: 80

約数和(自身を含む): 397974528

約数和(自身を除く): 240378544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 6367, 12376, 12734, 24752, 25468, 44569, 50936, 82771, 89138, 101872, 108239, 165542, 178276, 216478, 331084, 356552, 432956, 579397, 662168, 713104, 757673, 865912, 1158794, 1324336, 1407107, 1515346, 1731824, 2317588, 2814214, 3030692, 4635176, 5628428, 6061384, 9270352, 9849749, 11256856, 12122768, 19699498, 22513712, 39398996, 78797992, 157595984]

約数ペア:

[(1, 157595984), (2, 78797992), (4, 39398996), (7, 22513712), (8, 19699498), (13, 12122768), (14, 11256856), (16, 9849749), (17, 9270352), (26, 6061384), (28, 5628428), (34, 4635176), (52, 3030692), (56, 2814214), (68, 2317588), (91, 1731824), (104, 1515346), (112, 1407107), (119, 1324336), (136, 1158794), (182, 865912), (208, 757673), (221, 713104), (238, 662168), (272, 579397), (364, 432956), (442, 356552), (476, 331084), (728, 216478), (884, 178276), (952, 165542), (1456, 108239), (1547, 101872), (1768, 89138), (1904, 82771), (3094, 50936), (3536, 44569), (6188, 25468), (6367, 24752), (12376, 12734)]