142412942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{535387}}^1$

素因数の和:535415

約数の個数: 16

約数和(自身を含む): 256986240

約数和(自身を除く): 114573298

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 535387, 1070774, 3747709, 7495418, 10172353, 20344706, 71206471, 142412942]

約数ペア:

[(1, 142412942), (2, 71206471), (7, 20344706), (14, 10172353), (19, 7495418), (38, 3747709), (133, 1070774), (266, 535387)]