139020222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{8009}}^1$

素因数の和:8288

約数の個数: 32

約数和(自身を含む): 304508160

約数和(自身を除く): 165487938

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 5786, 8009, 8679, 16018, 17358, 24027, 48054, 88099, 176198, 264297, 528594, 2106367, 4212734, 6319101, 12638202, 23170037, 46340074, 69510111, 139020222]

約数ペア:

[(1, 139020222), (2, 69510111), (3, 46340074), (6, 23170037), (11, 12638202), (22, 6319101), (33, 4212734), (66, 2106367), (263, 528594), (526, 264297), (789, 176198), (1578, 88099), (2893, 48054), (5786, 24027), (8009, 17358), (8679, 16018)]