118476242

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{2731}}^1$

素因数の和:3041

約数の個数: 16

約数和(自身を含む): 180312000

約数和(自身を除く): 61835758

約数列:

[1, 2, 109, 199, 218, 398, 2731, 5462, 21691, 43382, 297679, 543469, 595358, 1086938, 59238121, 118476242]

約数ペア:

[(1, 118476242), (2, 59238121), (109, 1086938), (199, 595358), (218, 543469), (398, 297679), (2731, 43382), (5462, 21691)]