138183424

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{12553}}^1$

素因数の和:12612

約数の個数: 36

約数和(自身を含む): 282264136

約数和(自身を除く): 144080712

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 12553, 25106, 50212, 100424, 200848, 401696, 539779, 803392, 1079558, 1606784, 2159116, 3213568, 4318232, 8636464, 17272928, 34545856, 69091712, 138183424]

約数ペア:

[(1, 138183424), (2, 69091712), (4, 34545856), (8, 17272928), (16, 8636464), (32, 4318232), (43, 3213568), (64, 2159116), (86, 1606784), (128, 1079558), (172, 803392), (256, 539779), (344, 401696), (688, 200848), (1376, 100424), (2752, 50212), (5504, 25106), (11008, 12553)]