141259994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{9533}}^1$

素因数の和:9805

約数の個数: 16

約数和(自身を含む): 219663360

約数和(自身を除く): 78403366

約数列:

[1, 2, 31, 62, 239, 478, 7409, 9533, 14818, 19066, 295523, 591046, 2278387, 4556774, 70629997, 141259994]

約数ペア:

[(1, 141259994), (2, 70629997), (31, 4556774), (62, 2278387), (239, 591046), (478, 295523), (7409, 19066), (9533, 14818)]