159859994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 283984896

約数和(自身を除く): 124124902

約数列:

[1, 2, 7, 14, 31, 62, 217, 337, 434, 674, 1093, 2186, 2359, 4718, 7651, 10447, 15302, 20894, 33883, 67766, 73129, 146258, 237181, 368341, 474362, 736682, 2578387, 5156774, 11418571, 22837142, 79929997, 159859994]

約数ペア:

[(1, 159859994), (2, 79929997), (7, 22837142), (14, 11418571), (31, 5156774), (62, 2578387), (217, 736682), (337, 474362), (434, 368341), (674, 237181), (1093, 146258), (2186, 73129), (2359, 67766), (4718, 33883), (7651, 20894), (10447, 15302)]