142446888

素因数分解:

$2^3\times 3^2\times {\mathrm{1978429}}^1$

素因数の和:1978441

約数の個数: 24

約数和(自身を含む): 385793850

約数和(自身を除く): 243346962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1978429, 3956858, 5935287, 7913716, 11870574, 15827432, 17805861, 23741148, 35611722, 47482296, 71223444, 142446888]

約数ペア:

[(1, 142446888), (2, 71223444), (3, 47482296), (4, 35611722), (6, 23741148), (8, 17805861), (9, 15827432), (12, 11870574), (18, 7913716), (24, 5935287), (36, 3956858), (72, 1978429)]