139733442

素因数分解:

$2^1\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{4789}}^1$

素因数の和:6418

約数の個数: 24

約数和(自身を含む): 303005820

約数和(自身を除く): 163272378

約数列:

[1, 2, 3, 6, 9, 18, 1621, 3242, 4789, 4863, 9578, 9726, 14367, 14589, 28734, 29178, 43101, 86202, 7762969, 15525938, 23288907, 46577814, 69866721, 139733442]

約数ペア:

[(1, 139733442), (2, 69866721), (3, 46577814), (6, 23288907), (9, 15525938), (18, 7762969), (1621, 86202), (3242, 43101), (4789, 29178), (4863, 28734), (9578, 14589), (9726, 14367)]