139246326

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{407153}}^1$

素因数の和:407180

約数の個数: 24

約数和(自身を含む): 317580120

約数和(自身を除く): 178333794

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 407153, 814306, 1221459, 2442918, 3664377, 7328754, 7735907, 15471814, 23207721, 46415442, 69623163, 139246326]

約数ペア:

[(1, 139246326), (2, 69623163), (3, 46415442), (6, 23207721), (9, 15471814), (18, 7735907), (19, 7328754), (38, 3664377), (57, 2442918), (114, 1221459), (171, 814306), (342, 407153)]