128027712

素因数分解:

$2^6\times 3^1\times {\mathrm{666811}}^1$

素因数の和:666826

約数の個数: 28

約数和(自身を含む): 338740496

約数和(自身を除く): 210712784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 666811, 1333622, 2000433, 2667244, 4000866, 5334488, 8001732, 10668976, 16003464, 21337952, 32006928, 42675904, 64013856, 128027712]

約数ペア:

[(1, 128027712), (2, 64013856), (3, 42675904), (4, 32006928), (6, 21337952), (8, 16003464), (12, 10668976), (16, 8001732), (24, 5334488), (32, 4000866), (48, 2667244), (64, 2000433), (96, 1333622), (192, 666811)]