128356206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1944791}}^1$

素因数の和:1944807

約数の個数: 16

約数和(自身を含む): 280050048

約数和(自身を除く): 151693842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1944791, 3889582, 5834373, 11668746, 21392701, 42785402, 64178103, 128356206]

約数ペア:

[(1, 128356206), (2, 64178103), (3, 42785402), (6, 21392701), (11, 11668746), (22, 5834373), (33, 3889582), (66, 1944791)]