134478064

素因数分解:

$2^4\times 7^1\times {\mathrm{1200697}}^1$

素因数の和:1200712

約数の個数: 20

約数和(自身を含む): 297773104

約数和(自身を除く): 163295040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1200697, 2401394, 4802788, 8404879, 9605576, 16809758, 19211152, 33619516, 67239032, 134478064]

約数ペア:

[(1, 134478064), (2, 67239032), (4, 33619516), (7, 19211152), (8, 16809758), (14, 9605576), (16, 8404879), (28, 4802788), (56, 2401394), (112, 1200697)]