168183148976

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1559}}^1\times {\mathrm{28211}}^1$

素因数の和:30017

約数の個数: 40

約数和(自身を含む): 327439756800

約数和(自身を除く): 159256607824

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1559, 1912, 3118, 3824, 6236, 12472, 24944, 28211, 56422, 112844, 225688, 372601, 451376, 745202, 1490404, 2980808, 5961616, 6742429, 13484858, 26969716, 43980949, 53939432, 87961898, 107878864, 175923796, 351847592, 703695184, 10511446811, 21022893622, 42045787244, 84091574488, 168183148976]

約数ペア:

[(1, 168183148976), (2, 84091574488), (4, 42045787244), (8, 21022893622), (16, 10511446811), (239, 703695184), (478, 351847592), (956, 175923796), (1559, 107878864), (1912, 87961898), (3118, 53939432), (3824, 43980949), (6236, 26969716), (12472, 13484858), (24944, 6742429), (28211, 5961616), (56422, 2980808), (112844, 1490404), (225688, 745202), (372601, 451376)]