135990256

素因数分解:

$2^4\times {\mathrm{1777}}^1\times {\mathrm{4783}}^1$

素因数の和:6568

約数の個数: 20

約数和(自身を含む): 263684512

約数和(自身を除く): 127694256

約数列:

[1, 2, 4, 8, 16, 1777, 3554, 4783, 7108, 9566, 14216, 19132, 28432, 38264, 76528, 8499391, 16998782, 33997564, 67995128, 135990256]

約数ペア:

[(1, 135990256), (2, 67995128), (4, 33997564), (8, 16998782), (16, 8499391), (1777, 76528), (3554, 38264), (4783, 28432), (7108, 19132), (9566, 14216)]