128210442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1124653}}^1$

素因数の和:1124677

約数の個数: 16

約数和(自身を含む): 269916960

約数和(自身を除く): 141706518

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1124653, 2249306, 3373959, 6747918, 21368407, 42736814, 64105221, 128210442]

約数ペア:

[(1, 128210442), (2, 64105221), (3, 42736814), (6, 21368407), (19, 6747918), (38, 3373959), (57, 2249306), (114, 1124653)]