140753746

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{12157}}^1$

素因数の和:12993

約数の個数: 16

約数和(自身を含む): 241603776

約数和(自身を除く): 100850030

約数列:

[1, 2, 7, 14, 827, 1654, 5789, 11578, 12157, 24314, 85099, 170198, 10053839, 20107678, 70376873, 140753746]

約数ペア:

[(1, 140753746), (2, 70376873), (7, 20107678), (14, 10053839), (827, 170198), (1654, 85099), (5789, 24314), (11578, 12157)]