128049042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1940137}}^1$

素因数の和:1940153

約数の個数: 16

約数和(自身を含む): 279379872

約数和(自身を除く): 151330830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1940137, 3880274, 5820411, 11640822, 21341507, 42683014, 64024521, 128049042]

約数ペア:

[(1, 128049042), (2, 64024521), (3, 42683014), (6, 21341507), (11, 11640822), (22, 5820411), (33, 3880274), (66, 1940137)]