142475509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{35879}}^1$

素因数の和:35928

約数の個数: 12

約数和(自身を含む): 164043360

約数和(自身を除く): 21567851

約数列:

[1, 11, 19, 209, 361, 3971, 35879, 394669, 681701, 7498711, 12952319, 142475509]

約数ペア:

[(1, 142475509), (11, 12952319), (19, 7498711), (209, 681701), (361, 394669), (3971, 35879)]