121605768

素因数分解:

$2^3\times 3^2\times {\mathrm{1688969}}^1$

素因数の和:1688981

約数の個数: 24

約数和(自身を含む): 329349150

約数和(自身を除く): 207743382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1688969, 3377938, 5066907, 6755876, 10133814, 13511752, 15200721, 20267628, 30401442, 40535256, 60802884, 121605768]

約数ペア:

[(1, 121605768), (2, 60802884), (3, 40535256), (4, 30401442), (6, 20267628), (8, 15200721), (9, 13511752), (12, 10133814), (18, 6755876), (24, 5066907), (36, 3377938), (72, 1688969)]