140840916

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{84437}}^1$

素因数の和:84583

約数の個数: 24

約数和(自身を含む): 330996960

約数和(自身を除く): 190156044

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 84437, 168874, 253311, 337748, 506622, 1013244, 11736743, 23473486, 35210229, 46946972, 70420458, 140840916]

約数ペア:

[(1, 140840916), (2, 70420458), (3, 46946972), (4, 35210229), (6, 23473486), (12, 11736743), (139, 1013244), (278, 506622), (417, 337748), (556, 253311), (834, 168874), (1668, 84437)]