131460918

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157627}}^1$

素因数の和:157771

約数の個数: 16

約数和(自身を含む): 264815040

約数和(自身を除く): 133354122

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 157627, 315254, 472881, 945762, 21910153, 43820306, 65730459, 131460918]

約数ペア:

[(1, 131460918), (2, 65730459), (3, 43820306), (6, 21910153), (139, 945762), (278, 472881), (417, 315254), (834, 157627)]