127759912

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{48541}}^1$

素因数の和:48601

約数の個数: 32

約数和(自身を含む): 279601920

約数和(自身を除く): 151842008

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 48541, 97082, 194164, 339787, 388328, 679574, 1359148, 2281427, 2718296, 4562854, 9125708, 15969989, 18251416, 31939978, 63879956, 127759912]

約数ペア:

[(1, 127759912), (2, 63879956), (4, 31939978), (7, 18251416), (8, 15969989), (14, 9125708), (28, 4562854), (47, 2718296), (56, 2281427), (94, 1359148), (188, 679574), (329, 388328), (376, 339787), (658, 194164), (1316, 97082), (2632, 48541)]