132612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 317856

約数和(自身を除く): 185244

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 257, 258, 514, 516, 771, 1028, 1542, 3084, 11051, 22102, 33153, 44204, 66306, 132612]

約数ペア:

[(1, 132612), (2, 66306), (3, 44204), (4, 33153), (6, 22102), (12, 11051), (43, 3084), (86, 1542), (129, 1028), (172, 771), (257, 516), (258, 514)]