168876443312

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{96832823}}^1$

素因数の和:96832940

約数の個数: 20

約数和(自身を含む): 330199929840

約数和(自身を除く): 161323486528

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 96832823, 193665646, 387331292, 774662584, 1549325168, 10554777707, 21109555414, 42219110828, 84438221656, 168876443312]

約数ペア:

[(1, 168876443312), (2, 84438221656), (4, 42219110828), (8, 21109555414), (16, 10554777707), (109, 1549325168), (218, 774662584), (436, 387331292), (872, 193665646), (1744, 96832823)]