127673994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 301593600

約数和(自身を除く): 173919606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 67, 118, 134, 177, 201, 354, 402, 413, 469, 769, 826, 938, 1239, 1407, 1538, 2307, 2478, 2814, 3953, 4614, 5383, 7906, 10766, 11859, 16149, 23718, 27671, 32298, 45371, 51523, 55342, 83013, 90742, 103046, 136113, 154569, 166026, 272226, 309138, 317597, 360661, 635194, 721322, 952791, 1081983, 1905582, 2163966, 3039857, 6079714, 9119571, 18239142, 21278999, 42557998, 63836997, 127673994]

約数ペア:

[(1, 127673994), (2, 63836997), (3, 42557998), (6, 21278999), (7, 18239142), (14, 9119571), (21, 6079714), (42, 3039857), (59, 2163966), (67, 1905582), (118, 1081983), (134, 952791), (177, 721322), (201, 635194), (354, 360661), (402, 317597), (413, 309138), (469, 272226), (769, 166026), (826, 154569), (938, 136113), (1239, 103046), (1407, 90742), (1538, 83013), (2307, 55342), (2478, 51523), (2814, 45371), (3953, 32298), (4614, 27671), (5383, 23718), (7906, 16149), (10766, 11859)]