155448076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{859}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 325946880

約数和(自身を除く): 170498804

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 281, 322, 562, 644, 859, 1124, 1718, 1967, 3436, 3934, 6013, 6463, 7868, 12026, 12926, 19757, 24052, 25852, 39514, 45241, 79028, 90482, 138299, 180964, 241379, 276598, 482758, 553196, 965516, 1689653, 3379306, 5551717, 6758612, 11103434, 22206868, 38862019, 77724038, 155448076]

約数ペア:

[(1, 155448076), (2, 77724038), (4, 38862019), (7, 22206868), (14, 11103434), (23, 6758612), (28, 5551717), (46, 3379306), (92, 1689653), (161, 965516), (281, 553196), (322, 482758), (562, 276598), (644, 241379), (859, 180964), (1124, 138299), (1718, 90482), (1967, 79028), (3436, 45241), (3934, 39514), (6013, 25852), (6463, 24052), (7868, 19757), (12026, 12926)]