157022038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{8707}}^1$

素因数の和:8907

約数の個数: 16

約数和(自身を含む): 240758784

約数和(自身を除く): 83736746

約数列:

[1, 2, 71, 127, 142, 254, 8707, 9017, 17414, 18034, 618197, 1105789, 1236394, 2211578, 78511019, 157022038]

約数ペア:

[(1, 157022038), (2, 78511019), (71, 2211578), (127, 1236394), (142, 1105789), (254, 618197), (8707, 18034), (9017, 17414)]