145464644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{27697}}^1$

素因数の和:27815

約数の個数: 24

約数和(自身を含む): 276869208

約数和(自身を除く): 131404564

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 27697, 55394, 110788, 360061, 720122, 1440244, 2797397, 5594794, 11189588, 36366161, 72732322, 145464644]

約数ペア:

[(1, 145464644), (2, 72732322), (4, 36366161), (13, 11189588), (26, 5594794), (52, 2797397), (101, 1440244), (202, 720122), (404, 360061), (1313, 110788), (2626, 55394), (5252, 27697)]