159645332

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{74047}}^1$

素因数の和:74076

約数の個数: 36

約数和(自身を含む): 354541824

約数和(自身を除く): 194896492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 74047, 148094, 296188, 518329, 814517, 1036658, 1629034, 2073316, 3258068, 3628303, 5701619, 7256606, 11403238, 14513212, 22806476, 39911333, 79822666, 159645332]

約数ペア:

[(1, 159645332), (2, 79822666), (4, 39911333), (7, 22806476), (11, 14513212), (14, 11403238), (22, 7256606), (28, 5701619), (44, 3628303), (49, 3258068), (77, 2073316), (98, 1629034), (154, 1036658), (196, 814517), (308, 518329), (539, 296188), (1078, 148094), (2156, 74047)]