139960662

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{178067}}^1$

素因数の和:178203

約数の個数: 16

約数和(自身を含む): 282059712

約数和(自身を除く): 142099050

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 178067, 356134, 534201, 1068402, 23326777, 46653554, 69980331, 139960662]

約数ペア:

[(1, 139960662), (2, 69980331), (3, 46653554), (6, 23326777), (131, 1068402), (262, 534201), (393, 356134), (786, 178067)]