91115144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1613}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 178960320

約数和(自身を除く): 87845176

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 307, 614, 1228, 1613, 2456, 3226, 6452, 7061, 12904, 14122, 28244, 37099, 56488, 74198, 148396, 296792, 495191, 990382, 1980764, 3961528, 11389393, 22778786, 45557572, 91115144]

約数ペア:

[(1, 91115144), (2, 45557572), (4, 22778786), (8, 11389393), (23, 3961528), (46, 1980764), (92, 990382), (184, 495191), (307, 296792), (614, 148396), (1228, 74198), (1613, 56488), (2456, 37099), (3226, 28244), (6452, 14122), (7061, 12904)]