142249029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191969}}^1$

素因数の和:192004

約数の個数: 16

約数和(自身を含む): 215006400

約数和(自身を除く): 72757371

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 191969, 575907, 2495597, 3647411, 7486791, 10942233, 47416343, 142249029]

約数ペア:

[(1, 142249029), (3, 47416343), (13, 10942233), (19, 7486791), (39, 3647411), (57, 2495597), (247, 575907), (741, 191969)]