133780216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{880133}}^1$

素因数の和:880158

約数の個数: 16

約数和(自身を含む): 264040200

約数和(自身を除く): 130259984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 880133, 1760266, 3520532, 7041064, 16722527, 33445054, 66890108, 133780216]

約数ペア:

[(1, 133780216), (2, 66890108), (4, 33445054), (8, 16722527), (19, 7041064), (38, 3520532), (76, 1760266), (152, 880133)]