156949180498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{100479629}}^1$

素因数の和:100479713

約数の個数: 16

約数和(自身を含む): 260443200960

約数和(自身を除く): 103494020462

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 100479629, 200959258, 1105275919, 2210551838, 7134053659, 14268107318, 78474590249, 156949180498]

約数ペア:

[(1, 156949180498), (2, 78474590249), (11, 14268107318), (22, 7134053659), (71, 2210551838), (142, 1105275919), (781, 200959258), (1562, 100479629)]