135977216

素因数分解:

$2^8\times {\mathrm{313}}^1\times {\mathrm{1697}}^1$

素因数の和:2026

約数の個数: 36

約数和(自身を含む): 272450892

約数和(自身を除く): 136473676

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 626, 1252, 1697, 2504, 3394, 5008, 6788, 10016, 13576, 20032, 27152, 40064, 54304, 80128, 108608, 217216, 434432, 531161, 1062322, 2124644, 4249288, 8498576, 16997152, 33994304, 67988608, 135977216]

約数ペア:

[(1, 135977216), (2, 67988608), (4, 33994304), (8, 16997152), (16, 8498576), (32, 4249288), (64, 2124644), (128, 1062322), (256, 531161), (313, 434432), (626, 217216), (1252, 108608), (1697, 80128), (2504, 54304), (3394, 40064), (5008, 27152), (6788, 20032), (10016, 13576)]