123822152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{910457}}^1$

素因数の和:910480

約数の個数: 16

約数和(自身を含む): 245823660

約数和(自身を除く): 122001508

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 910457, 1820914, 3641828, 7283656, 15477769, 30955538, 61911076, 123822152]

約数ペア:

[(1, 123822152), (2, 61911076), (4, 30955538), (8, 15477769), (17, 7283656), (34, 3641828), (68, 1820914), (136, 910457)]