125286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 303360

約数和(自身を除く): 178074

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 157, 266, 314, 399, 471, 798, 942, 1099, 2198, 2983, 3297, 5966, 6594, 8949, 17898, 20881, 41762, 62643, 125286]

約数ペア:

[(1, 125286), (2, 62643), (3, 41762), (6, 20881), (7, 17898), (14, 8949), (19, 6594), (21, 5966), (38, 3297), (42, 2983), (57, 2198), (114, 1099), (133, 942), (157, 798), (266, 471), (314, 399)]