145629134

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 258779136

約数和(自身を除く): 113150002

約数列:

[1, 2, 7, 14, 31, 62, 217, 307, 434, 614, 1093, 2149, 2186, 4298, 7651, 9517, 15302, 19034, 33883, 66619, 67766, 133238, 237181, 335551, 474362, 671102, 2348857, 4697714, 10402081, 20804162, 72814567, 145629134]

約数ペア:

[(1, 145629134), (2, 72814567), (7, 20804162), (14, 10402081), (31, 4697714), (62, 2348857), (217, 671102), (307, 474362), (434, 335551), (614, 237181), (1093, 133238), (2149, 67766), (2186, 66619), (4298, 33883), (7651, 19034), (9517, 15302)]