142498048

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7229}}^1$

素因数の和:7263

約数の個数: 72

約数和(自身を含む): 354674880

約数和(自身を除く): 212176832

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, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 7229, 9856, 14458, 19712, 28916, 50603, 57832, 79519, 101206, 115664, 159038, 202412, 231328, 318076, 404824, 462656, 556633, 636152, 809648, 925312, 1113266, 1272304, 1619296, 1850624, 2226532, 2544608, 3238592, 4453064, 5089216, 6477184, 8906128, 10178432, 12954368, 17812256, 20356864, 35624512, 71249024, 142498048]

約数ペア:

[(1, 142498048), (2, 71249024), (4, 35624512), (7, 20356864), (8, 17812256), (11, 12954368), (14, 10178432), (16, 8906128), (22, 6477184), (28, 5089216), (32, 4453064), (44, 3238592), (56, 2544608), (64, 2226532), (77, 1850624), (88, 1619296), (112, 1272304), (128, 1113266), (154, 925312), (176, 809648), (224, 636152), (256, 556633), (308, 462656), (352, 404824), (448, 318076), (616, 231328), (704, 202412), (896, 159038), (1232, 115664), (1408, 101206), (1792, 79519), (2464, 57832), (2816, 50603), (4928, 28916), (7229, 19712), (9856, 14458)]