126214466

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 220907520

約数和(自身を除く): 94693054

約数列:

[1, 2, 7, 14, 67, 134, 239, 469, 478, 563, 938, 1126, 1673, 3346, 3941, 7882, 16013, 32026, 37721, 75442, 112091, 134557, 224182, 264047, 269114, 528094, 941899, 1883798, 9015319, 18030638, 63107233, 126214466]

約数ペア:

[(1, 126214466), (2, 63107233), (7, 18030638), (14, 9015319), (67, 1883798), (134, 941899), (239, 528094), (469, 269114), (478, 264047), (563, 224182), (938, 134557), (1126, 112091), (1673, 75442), (3346, 37721), (3941, 32026), (7882, 16013)]