134478512

素因数分解:

$2^4\times 7^1\times {\mathrm{1200701}}^1$

素因数の和:1200716

約数の個数: 20

約数和(自身を含む): 297774096

約数和(自身を除く): 163295584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1200701, 2401402, 4802804, 8404907, 9605608, 16809814, 19211216, 33619628, 67239256, 134478512]

約数ペア:

[(1, 134478512), (2, 67239256), (4, 33619628), (7, 19211216), (8, 16809814), (14, 9605608), (16, 8404907), (28, 4802804), (56, 2401402), (112, 1200701)]