140492.0000000

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 8087040

約数和(自身を除く): 2877543

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 431, 711, 1293, 1343, 3879, 4029, 7327, 12087, 21981, 34049, 65943, 102147, 306441, 578833, 1736499, 5209497]

約数ペア:

[(1, 5209497), (3, 1736499), (9, 578833), (17, 306441), (51, 102147), (79, 65943), (153, 34049), (237, 21981), (431, 12087), (711, 7327), (1293, 4029), (1343, 3879)]