134845552

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{66361}}^1$

素因数の和:66496

約数の個数: 20

約数和(自身を含む): 263324416

約数和(自身を除く): 128478864

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 66361, 132722, 265444, 530888, 1061776, 8427847, 16855694, 33711388, 67422776, 134845552]

約数ペア:

[(1, 134845552), (2, 67422776), (4, 33711388), (8, 16855694), (16, 8427847), (127, 1061776), (254, 530888), (508, 265444), (1016, 132722), (2032, 66361)]