123401834

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{2269}}^1$

素因数の和:2725

約数の個数: 16

約数和(自身を含む): 188282880

約数和(自身を除く): 64881046

約数列:

[1, 2, 71, 142, 383, 766, 2269, 4538, 27193, 54386, 161099, 322198, 869027, 1738054, 61700917, 123401834]

約数ペア:

[(1, 123401834), (2, 61700917), (71, 1738054), (142, 869027), (383, 322198), (766, 161099), (2269, 54386), (4538, 27193)]