128030016

素因数分解:

$2^6\times 3^1\times {\mathrm{666823}}^1$

素因数の和:666838

約数の個数: 28

約数和(自身を含む): 338746592

約数和(自身を除く): 210716576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 666823, 1333646, 2000469, 2667292, 4000938, 5334584, 8001876, 10669168, 16003752, 21338336, 32007504, 42676672, 64015008, 128030016]

約数ペア:

[(1, 128030016), (2, 64015008), (3, 42676672), (4, 32007504), (6, 21338336), (8, 16003752), (12, 10669168), (16, 8001876), (24, 5334584), (32, 4000938), (48, 2667292), (64, 2000469), (96, 1333646), (192, 666823)]