133130914

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{155891}}^1$

素因数の和:155961

約数の個数: 16

約数和(自身を含む): 231967296

約数和(自身を除く): 98836382

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 155891, 311782, 1091237, 2182474, 9509351, 19018702, 66565457, 133130914]

約数ペア:

[(1, 133130914), (2, 66565457), (7, 19018702), (14, 9509351), (61, 2182474), (122, 1091237), (427, 311782), (854, 155891)]