120771142

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{10247}}^1$

素因数の和:10403

約数の個数: 16

約数和(自身を含む): 185939712

約数和(自身を除く): 65168570

約数列:

[1, 2, 71, 83, 142, 166, 5893, 10247, 11786, 20494, 727537, 850501, 1455074, 1701002, 60385571, 120771142]

約数ペア:

[(1, 120771142), (2, 60385571), (71, 1701002), (83, 1455074), (142, 850501), (166, 727537), (5893, 20494), (10247, 11786)]