133018844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{206551}}^1$

素因数の和:206585

約数の個数: 24

約数和(自身を含む): 277605888

約数和(自身を除く): 144587044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 206551, 413102, 826204, 1445857, 2891714, 4750673, 5783428, 9501346, 19002692, 33254711, 66509422, 133018844]

約数ペア:

[(1, 133018844), (2, 66509422), (4, 33254711), (7, 19002692), (14, 9501346), (23, 5783428), (28, 4750673), (46, 2891714), (92, 1445857), (161, 826204), (322, 413102), (644, 206551)]