225138

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 16

約数和(自身を含む): 455040

約数和(自身を除く): 229902

約数列:

[1, 2, 3, 6, 157, 239, 314, 471, 478, 717, 942, 1434, 37523, 75046, 112569, 225138]

約数ペア:

[(1, 225138), (2, 112569), (3, 75046), (6, 37523), (157, 1434), (239, 942), (314, 717), (471, 478)]