150221298

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{342971}}^1$

素因数の和:343049

約数の個数: 16

約数和(自身を含む): 304559136

約数和(自身を除く): 154337838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 342971, 685942, 1028913, 2057826, 25036883, 50073766, 75110649, 150221298]

約数ペア:

[(1, 150221298), (2, 75110649), (3, 50073766), (6, 25036883), (73, 2057826), (146, 1028913), (219, 685942), (438, 342971)]