156930402

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199657}}^1$

素因数の和:199793

約数の個数: 16

約数和(自身を含む): 316258272

約数和(自身を除く): 159327870

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 199657, 399314, 598971, 1197942, 26155067, 52310134, 78465201, 156930402]

約数ペア:

[(1, 156930402), (2, 78465201), (3, 52310134), (6, 26155067), (131, 1197942), (262, 598971), (393, 399314), (786, 199657)]