139743282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{40087}}^1$

素因数の和:40182

約数の個数: 32

約数和(自身を含む): 323269632

約数和(自身を除く): 183526350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 40087, 80174, 120261, 240522, 280609, 561218, 841827, 1683654, 3327221, 6654442, 9981663, 19963326, 23290547, 46581094, 69871641, 139743282]

約数ペア:

[(1, 139743282), (2, 69871641), (3, 46581094), (6, 23290547), (7, 19963326), (14, 9981663), (21, 6654442), (42, 3327221), (83, 1683654), (166, 841827), (249, 561218), (498, 280609), (581, 240522), (1162, 120261), (1743, 80174), (3486, 40087)]