147085850

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{33053}}^1$

素因数の和:33154

約数の個数: 24

約数和(自身を含む): 276661980

約数和(自身を除く): 129576130

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 33053, 66106, 165265, 330530, 826325, 1652650, 2941717, 5883434, 14708585, 29417170, 73542925, 147085850]

約数ペア:

[(1, 147085850), (2, 73542925), (5, 29417170), (10, 14708585), (25, 5883434), (50, 2941717), (89, 1652650), (178, 826325), (445, 330530), (890, 165265), (2225, 66106), (4450, 33053)]