140154938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{910097}}^1$

素因数の和:910117

約数の個数: 16

約数和(自身を含む): 262108224

約数和(自身を除く): 121953286

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 910097, 1820194, 6370679, 10011067, 12741358, 20022134, 70077469, 140154938]

約数ペア:

[(1, 140154938), (2, 70077469), (7, 20022134), (11, 12741358), (14, 10011067), (22, 6370679), (77, 1820194), (154, 910097)]