139764306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68311}}^1$

素因数の和:68358

約数の個数: 32

約数和(自身を含む): 314781696

約数和(自身を除く): 175017390

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 68311, 136622, 204933, 409866, 751421, 1502842, 2117641, 2254263, 4235282, 4508526, 6352923, 12705846, 23294051, 46588102, 69882153, 139764306]

約数ペア:

[(1, 139764306), (2, 69882153), (3, 46588102), (6, 23294051), (11, 12705846), (22, 6352923), (31, 4508526), (33, 4235282), (62, 2254263), (66, 2117641), (93, 1502842), (186, 751421), (341, 409866), (682, 204933), (1023, 136622), (2046, 68311)]