127428224

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1847}}^1$

素因数の和:1886

約数の個数: 96

約数和(自身を含む): 322328160

約数和(自身を除く): 194899936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1847, 2156, 2464, 3136, 3694, 4312, 4928, 6272, 7388, 8624, 9856, 12929, 14776, 17248, 20317, 25858, 29552, 34496, 40634, 51716, 59104, 68992, 81268, 90503, 103432, 118208, 142219, 162536, 181006, 206864, 236416, 284438, 325072, 362012, 413728, 568876, 650144, 724024, 827456, 995533, 1137752, 1300288, 1448048, 1654912, 1991066, 2275504, 2600576, 2896096, 3982132, 4551008, 5792192, 7964264, 9102016, 11584384, 15928528, 18204032, 31857056, 63714112, 127428224]

約数ペア:

[(1, 127428224), (2, 63714112), (4, 31857056), (7, 18204032), (8, 15928528), (11, 11584384), (14, 9102016), (16, 7964264), (22, 5792192), (28, 4551008), (32, 3982132), (44, 2896096), (49, 2600576), (56, 2275504), (64, 1991066), (77, 1654912), (88, 1448048), (98, 1300288), (112, 1137752), (128, 995533), (154, 827456), (176, 724024), (196, 650144), (224, 568876), (308, 413728), (352, 362012), (392, 325072), (448, 284438), (539, 236416), (616, 206864), (704, 181006), (784, 162536), (896, 142219), (1078, 118208), (1232, 103432), (1408, 90503), (1568, 81268), (1847, 68992), (2156, 59104), (2464, 51716), (3136, 40634), (3694, 34496), (4312, 29552), (4928, 25858), (6272, 20317), (7388, 17248), (8624, 14776), (9856, 12929)]