127540336

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 327729024

約数和(自身を除く): 200188688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 506, 539, 616, 643, 644, 784, 1012, 1078, 1127, 1232, 1286, 1288, 1771, 2024, 2156, 2254, 2572, 2576, 3542, 4048, 4312, 4501, 4508, 5144, 7073, 7084, 8624, 9002, 9016, 10288, 12397, 14146, 14168, 14789, 18004, 18032, 24794, 28292, 28336, 29578, 31507, 36008, 49511, 49588, 56584, 59156, 63014, 72016, 99022, 99176, 103523, 113168, 118312, 126028, 162679, 198044, 198352, 207046, 236624, 252056, 325358, 346577, 396088, 414092, 504112, 650716, 693154, 724661, 792176, 828184, 1138753, 1301432, 1386308, 1449322, 1656368, 2277506, 2602864, 2772616, 2898644, 4555012, 5545232, 5797288, 7971271, 9110024, 11594576, 15942542, 18220048, 31885084, 63770168, 127540336]

約数ペア:

[(1, 127540336), (2, 63770168), (4, 31885084), (7, 18220048), (8, 15942542), (11, 11594576), (14, 9110024), (16, 7971271), (22, 5797288), (23, 5545232), (28, 4555012), (44, 2898644), (46, 2772616), (49, 2602864), (56, 2277506), (77, 1656368), (88, 1449322), (92, 1386308), (98, 1301432), (112, 1138753), (154, 828184), (161, 792176), (176, 724661), (184, 693154), (196, 650716), (253, 504112), (308, 414092), (322, 396088), (368, 346577), (392, 325358), (506, 252056), (539, 236624), (616, 207046), (643, 198352), (644, 198044), (784, 162679), (1012, 126028), (1078, 118312), (1127, 113168), (1232, 103523), (1286, 99176), (1288, 99022), (1771, 72016), (2024, 63014), (2156, 59156), (2254, 56584), (2572, 49588), (2576, 49511), (3542, 36008), (4048, 31507), (4312, 29578), (4501, 28336), (4508, 28292), (5144, 24794), (7073, 18032), (7084, 18004), (8624, 14789), (9002, 14168), (9016, 14146), (10288, 12397)]