141387838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{32119}}^1$

素因数の和:32223

約数の個数: 16

約数和(自身を含む): 222013440

約数和(自身を除く): 80625602

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 32119, 64238, 995689, 1991378, 2280449, 4560898, 70693919, 141387838]

約数ペア:

[(1, 141387838), (2, 70693919), (31, 4560898), (62, 2280449), (71, 1991378), (142, 995689), (2201, 64238), (4402, 32119)]