131444024

素因数分解:

$2^3\times {\mathrm{1987}}^1\times {\mathrm{8269}}^1$

素因数の和:10262

約数の個数: 16

約数和(自身を含む): 246611400

約数和(自身を除く): 115167376

約数列:

[1, 2, 4, 8, 1987, 3974, 7948, 8269, 15896, 16538, 33076, 66152, 16430503, 32861006, 65722012, 131444024]

約数ペア:

[(1, 131444024), (2, 65722012), (4, 32861006), (8, 16430503), (1987, 66152), (3974, 33076), (7948, 16538), (8269, 15896)]