142579512

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{27127}}^1$

素因数の和:27212

約数の個数: 48

約数和(自身を含む): 391457040

約数和(自身を除く): 248877528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 27127, 54254, 81381, 108508, 162762, 217016, 244143, 325524, 488286, 651048, 976572, 1953144, 1980271, 3960542, 5940813, 7921084, 11881626, 15842168, 17822439, 23763252, 35644878, 47526504, 71289756, 142579512]

約数ペア:

[(1, 142579512), (2, 71289756), (3, 47526504), (4, 35644878), (6, 23763252), (8, 17822439), (9, 15842168), (12, 11881626), (18, 7921084), (24, 5940813), (36, 3960542), (72, 1980271), (73, 1953144), (146, 976572), (219, 651048), (292, 488286), (438, 325524), (584, 244143), (657, 217016), (876, 162762), (1314, 108508), (1752, 81381), (2628, 54254), (5256, 27127)]