144401036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{213611}}^1$

素因数の和:213641

約数の個数: 18

約数和(自身を含む): 273636972

約数和(自身を除く): 129235936

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 213611, 427222, 854444, 2776943, 5553886, 11107772, 36100259, 72200518, 144401036]

約数ペア:

[(1, 144401036), (2, 72200518), (4, 36100259), (13, 11107772), (26, 5553886), (52, 2776943), (169, 854444), (338, 427222), (676, 213611)]