169540118

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{63689}}^1$

素因数の和:63724

約数の個数: 16

約数和(自身を含む): 279726480

約数和(自身を除く): 110186362

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 63689, 127378, 700579, 1401158, 7706369, 15412738, 84770059, 169540118]

約数ペア:

[(1, 169540118), (2, 84770059), (11, 15412738), (22, 7706369), (121, 1401158), (242, 700579), (1331, 127378), (2662, 63689)]