127645144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1450513}}^1$

素因数の和:1450530

約数の個数: 16

約数和(自身を含む): 261092520

約数和(自身を除く): 133447376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1450513, 2901026, 5802052, 11604104, 15955643, 31911286, 63822572, 127645144]

約数ペア:

[(1, 127645144), (2, 63822572), (4, 31911286), (8, 15955643), (11, 11604104), (22, 5802052), (44, 2901026), (88, 1450513)]