127921044

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 307403712

約数和(自身を除く): 179482668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 173, 258, 346, 516, 519, 692, 1038, 1433, 2076, 2866, 4299, 5732, 7439, 8598, 14878, 17196, 22317, 29756, 44634, 61619, 89268, 123238, 184857, 246476, 247909, 369714, 495818, 739428, 743727, 991636, 1487454, 2974908, 10660087, 21320174, 31980261, 42640348, 63960522, 127921044]

約数ペア:

[(1, 127921044), (2, 63960522), (3, 42640348), (4, 31980261), (6, 21320174), (12, 10660087), (43, 2974908), (86, 1487454), (129, 991636), (172, 743727), (173, 739428), (258, 495818), (346, 369714), (516, 247909), (519, 246476), (692, 184857), (1038, 123238), (1433, 89268), (2076, 61619), (2866, 44634), (4299, 29756), (5732, 22317), (7439, 17196), (8598, 14878)]