168587514

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{42767}}^1$

素因数の和:42851

約数の個数: 32

約数和(自身を含む): 379779840

約数和(自身を除く): 211192326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 42767, 85534, 128301, 256602, 384903, 769806, 1154709, 2309418, 3121991, 6243982, 9365973, 18731946, 28097919, 56195838, 84293757, 168587514]

約数ペア:

[(1, 168587514), (2, 84293757), (3, 56195838), (6, 28097919), (9, 18731946), (18, 9365973), (27, 6243982), (54, 3121991), (73, 2309418), (146, 1154709), (219, 769806), (438, 384903), (657, 256602), (1314, 128301), (1971, 85534), (3942, 42767)]