140242392

素因数分解:

$2^3\times 3^2\times {\mathrm{1947811}}^1$

素因数の和:1947823

約数の個数: 24

約数和(自身を含む): 379823340

約数和(自身を除く): 239580948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1947811, 3895622, 5843433, 7791244, 11686866, 15582488, 17530299, 23373732, 35060598, 46747464, 70121196, 140242392]

約数ペア:

[(1, 140242392), (2, 70121196), (3, 46747464), (4, 35060598), (6, 23373732), (8, 17530299), (9, 15582488), (12, 11686866), (18, 7791244), (24, 5843433), (36, 3895622), (72, 1947811)]