158257792

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16057}}^1$

素因数の和:16089

約数の個数: 64

約数和(自身を含む): 393099840

約数和(自身を除く): 234842048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 16057, 32114, 64228, 112399, 128456, 176627, 224798, 256912, 353254, 449596, 513824, 706508, 899192, 1027648, 1236389, 1413016, 1798384, 2055296, 2472778, 2826032, 3596768, 4945556, 5652064, 7193536, 9891112, 11304128, 14387072, 19782224, 22608256, 39564448, 79128896, 158257792]

約数ペア:

[(1, 158257792), (2, 79128896), (4, 39564448), (7, 22608256), (8, 19782224), (11, 14387072), (14, 11304128), (16, 9891112), (22, 7193536), (28, 5652064), (32, 4945556), (44, 3596768), (56, 2826032), (64, 2472778), (77, 2055296), (88, 1798384), (112, 1413016), (128, 1236389), (154, 1027648), (176, 899192), (224, 706508), (308, 513824), (352, 449596), (448, 353254), (616, 256912), (704, 224798), (896, 176627), (1232, 128456), (1408, 112399), (2464, 64228), (4928, 32114), (9856, 16057)]