129677352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{771889}}^1$

素因数の和:771905

約数の個数: 32

約数和(自身を含む): 370507200

約数和(自身を除く): 240829848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 771889, 1543778, 2315667, 3087556, 4631334, 5403223, 6175112, 9262668, 10806446, 16209669, 18525336, 21612892, 32419338, 43225784, 64838676, 129677352]

約数ペア:

[(1, 129677352), (2, 64838676), (3, 43225784), (4, 32419338), (6, 21612892), (7, 18525336), (8, 16209669), (12, 10806446), (14, 9262668), (21, 6175112), (24, 5403223), (28, 4631334), (42, 3087556), (56, 2315667), (84, 1543778), (168, 771889)]