144636208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{475777}}^1$

素因数の和:475804

約数の個数: 20

約数和(自身を含む): 294982360

約数和(自身を除く): 150346152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 475777, 951554, 1903108, 3806216, 7612432, 9039763, 18079526, 36159052, 72318104, 144636208]

約数ペア:

[(1, 144636208), (2, 72318104), (4, 36159052), (8, 18079526), (16, 9039763), (19, 7612432), (38, 3806216), (76, 1903108), (152, 951554), (304, 475777)]