139048448

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3527}}^1$

素因数の和:3563

約数の個数: 80

約数和(自身を含む): 346477824

約数和(自身を除く): 207429376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3527, 3584, 4928, 5632, 7054, 9856, 14108, 19712, 24689, 28216, 38797, 39424, 49378, 56432, 77594, 98756, 112864, 155188, 197512, 225728, 271579, 310376, 395024, 451456, 543158, 620752, 790048, 902912, 1086316, 1241504, 1580096, 1805824, 2172632, 2483008, 3160192, 4345264, 4966016, 6320384, 8690528, 9932032, 12640768, 17381056, 19864064, 34762112, 69524224, 139048448]

約数ペア:

[(1, 139048448), (2, 69524224), (4, 34762112), (7, 19864064), (8, 17381056), (11, 12640768), (14, 9932032), (16, 8690528), (22, 6320384), (28, 4966016), (32, 4345264), (44, 3160192), (56, 2483008), (64, 2172632), (77, 1805824), (88, 1580096), (112, 1241504), (128, 1086316), (154, 902912), (176, 790048), (224, 620752), (256, 543158), (308, 451456), (352, 395024), (448, 310376), (512, 271579), (616, 225728), (704, 197512), (896, 155188), (1232, 112864), (1408, 98756), (1792, 77594), (2464, 56432), (2816, 49378), (3527, 39424), (3584, 38797), (4928, 28216), (5632, 24689), (7054, 19712), (9856, 14108)]