156921260584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{834439}}^1$

素因数の和:836593

約数の個数: 32

約数和(自身を含む): 321125889600

約数和(自身を除く): 164204629016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2137, 4274, 8548, 17096, 23507, 47014, 94028, 188056, 834439, 1668878, 3337756, 6675512, 9178829, 18357658, 36715316, 73430632, 1783196143, 3566392286, 7132784572, 14265569144, 19615157573, 39230315146, 78460630292, 156921260584]

約数ペア:

[(1, 156921260584), (2, 78460630292), (4, 39230315146), (8, 19615157573), (11, 14265569144), (22, 7132784572), (44, 3566392286), (88, 1783196143), (2137, 73430632), (4274, 36715316), (8548, 18357658), (17096, 9178829), (23507, 6675512), (47014, 3337756), (94028, 1668878), (188056, 834439)]