156639241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22639}}^1$

素因数の和:22704

約数の個数: 16

約数和(自身を含む): 185829120

約数和(自身を除く): 29189879

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 22639, 249029, 384863, 837643, 4233493, 9214073, 14239931, 156639241]

約数ペア:

[(1, 156639241), (11, 14239931), (17, 9214073), (37, 4233493), (187, 837643), (407, 384863), (629, 249029), (6919, 22639)]