168758010156

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{479497}}^1$

素因数の和:479854

約数の個数: 48

約数和(自身を含む): 398482017920

約数和(自身を除く): 229724007764

約数列:

[1, 2, 3, 4, 6, 12, 139, 211, 278, 417, 422, 556, 633, 834, 844, 1266, 1668, 2532, 29329, 58658, 87987, 117316, 175974, 351948, 479497, 958994, 1438491, 1917988, 2876982, 5753964, 66650083, 101173867, 133300166, 199950249, 202347734, 266600332, 303521601, 399900498, 404695468, 607043202, 799800996, 1214086404, 14063167513, 28126335026, 42189502539, 56252670052, 84379005078, 168758010156]

約数ペア:

[(1, 168758010156), (2, 84379005078), (3, 56252670052), (4, 42189502539), (6, 28126335026), (12, 14063167513), (139, 1214086404), (211, 799800996), (278, 607043202), (417, 404695468), (422, 399900498), (556, 303521601), (633, 266600332), (834, 202347734), (844, 199950249), (1266, 133300166), (1668, 101173867), (2532, 66650083), (29329, 5753964), (58658, 2876982), (87987, 1917988), (117316, 1438491), (175974, 958994), (351948, 479497)]