133150274

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{10391}}^1$

素因数の和:10585

約数の個数: 16

約数和(自身を含む): 205761600

約数和(自身を除く): 72611326

約数列:

[1, 2, 43, 86, 149, 298, 6407, 10391, 12814, 20782, 446813, 893626, 1548259, 3096518, 66575137, 133150274]

約数ペア:

[(1, 133150274), (2, 66575137), (43, 3096518), (86, 1548259), (149, 893626), (298, 446813), (6407, 20782), (10391, 12814)]