124146928

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{165089}}^1$

素因数の和:165144

約数の個数: 20

約数和(自身を含む): 245653920

約数和(自身を除く): 121506992

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 165089, 330178, 660356, 1320712, 2641424, 7759183, 15518366, 31036732, 62073464, 124146928]

約数ペア:

[(1, 124146928), (2, 62073464), (4, 31036732), (8, 15518366), (16, 7759183), (47, 2641424), (94, 1320712), (188, 660356), (376, 330178), (752, 165089)]