127418988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{907}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 311189760

約数和(自身を除く): 183770772

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 509, 907, 1018, 1527, 1814, 2036, 2721, 3054, 3628, 5442, 6108, 10884, 11707, 20861, 23414, 35121, 41722, 46828, 62583, 70242, 83444, 125166, 140484, 250332, 461663, 923326, 1384989, 1846652, 2769978, 5539956, 10618249, 21236498, 31854747, 42472996, 63709494, 127418988]

約数ペア:

[(1, 127418988), (2, 63709494), (3, 42472996), (4, 31854747), (6, 21236498), (12, 10618249), (23, 5539956), (46, 2769978), (69, 1846652), (92, 1384989), (138, 923326), (276, 461663), (509, 250332), (907, 140484), (1018, 125166), (1527, 83444), (1814, 70242), (2036, 62583), (2721, 46828), (3054, 41722), (3628, 35121), (5442, 23414), (6108, 20861), (10884, 11707)]