172132688

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16889}}^1$

素因数の和:16924

約数の個数: 60

約数和(自身を含む): 417824820

約数和(自身を除く): 245692132

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 16889, 33778, 67556, 118223, 135112, 219557, 236446, 270224, 439114, 472892, 827561, 878228, 945784, 1536899, 1655122, 1756456, 1891568, 3073798, 3310244, 3512912, 6147596, 6620488, 10758293, 12295192, 13240976, 21516586, 24590384, 43033172, 86066344, 172132688]

約数ペア:

[(1, 172132688), (2, 86066344), (4, 43033172), (7, 24590384), (8, 21516586), (13, 13240976), (14, 12295192), (16, 10758293), (26, 6620488), (28, 6147596), (49, 3512912), (52, 3310244), (56, 3073798), (91, 1891568), (98, 1756456), (104, 1655122), (112, 1536899), (182, 945784), (196, 878228), (208, 827561), (364, 472892), (392, 439114), (637, 270224), (728, 236446), (784, 219557), (1274, 135112), (1456, 118223), (2548, 67556), (5096, 33778), (10192, 16889)]