156980404564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{5393033}}^1$

素因数の和:5393439

約数の個数: 24

約数和(自身を含む): 289929507840

約数和(自身を除く): 132949103276

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1532, 7277, 14554, 29108, 5393033, 10786066, 21572132, 102467627, 204935254, 409870508, 2065531639, 4131063278, 8262126556, 39245101141, 78490202282, 156980404564]

約数ペア:

[(1, 156980404564), (2, 78490202282), (4, 39245101141), (19, 8262126556), (38, 4131063278), (76, 2065531639), (383, 409870508), (766, 204935254), (1532, 102467627), (7277, 21572132), (14554, 10786066), (29108, 5393033)]