142032961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14629}}^1$

素因数の和:14728

約数の個数: 16

約数和(自身を含む): 173219200

約数和(自身を除く): 31186239

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 14629, 102403, 277951, 1067917, 1945657, 7475419, 20290423, 142032961]

約数ペア:

[(1, 142032961), (7, 20290423), (19, 7475419), (73, 1945657), (133, 1067917), (511, 277951), (1387, 102403), (9709, 14629)]