131844174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{285377}}^1$

素因数の和:285400

約数の個数: 32

約数和(自身を含む): 328755456

約数和(自身を除く): 196911282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 285377, 570754, 856131, 1712262, 1997639, 3139147, 3995278, 5992917, 6278294, 9417441, 11985834, 18834882, 21974029, 43948058, 65922087, 131844174]

約数ペア:

[(1, 131844174), (2, 65922087), (3, 43948058), (6, 21974029), (7, 18834882), (11, 11985834), (14, 9417441), (21, 6278294), (22, 5992917), (33, 3995278), (42, 3139147), (66, 1997639), (77, 1712262), (154, 856131), (231, 570754), (462, 285377)]