156815514

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{56941}}^1$

素因数の和:56972

約数の個数: 40

約数和(自身を含む): 372059028

約数和(自身を除く): 215243514

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 56941, 113882, 170823, 341646, 512469, 967997, 1024938, 1537407, 1935994, 2903991, 3074814, 4612221, 5807982, 8711973, 9224442, 17423946, 26135919, 52271838, 78407757, 156815514]

約数ペア:

[(1, 156815514), (2, 78407757), (3, 52271838), (6, 26135919), (9, 17423946), (17, 9224442), (18, 8711973), (27, 5807982), (34, 4612221), (51, 3074814), (54, 2903991), (81, 1935994), (102, 1537407), (153, 1024938), (162, 967997), (306, 512469), (459, 341646), (918, 170823), (1377, 113882), (2754, 56941)]