144530512

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11839}}^1$

素因数の和:11963

約数の個数: 40

約数和(自身を含む): 322995200

約数和(自身を除く): 178464688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 11839, 12208, 23678, 47356, 82873, 94712, 165746, 189424, 331492, 662984, 1290451, 1325968, 2580902, 5161804, 9033157, 10323608, 18066314, 20647216, 36132628, 72265256, 144530512]

約数ペア:

[(1, 144530512), (2, 72265256), (4, 36132628), (7, 20647216), (8, 18066314), (14, 10323608), (16, 9033157), (28, 5161804), (56, 2580902), (109, 1325968), (112, 1290451), (218, 662984), (436, 331492), (763, 189424), (872, 165746), (1526, 94712), (1744, 82873), (3052, 47356), (6104, 23678), (11839, 12208)]