140224464

素因数分解:

$2^4\times 3^2\times {\mathrm{973781}}^1$

素因数の和:973795

約数の個数: 30

約数和(自身を含む): 392434146

約数和(自身を除く): 252209682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 973781, 1947562, 2921343, 3895124, 5842686, 7790248, 8764029, 11685372, 15580496, 17528058, 23370744, 35056116, 46741488, 70112232, 140224464]

約数ペア:

[(1, 140224464), (2, 70112232), (3, 46741488), (4, 35056116), (6, 23370744), (8, 17528058), (9, 15580496), (12, 11685372), (16, 8764029), (18, 7790248), (24, 5842686), (36, 3895124), (48, 2921343), (72, 1947562), (144, 973781)]