156944176

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{91673}}^1$

素因数の和:91788

約数の個数: 20

約数和(自身を含む): 306924552

約数和(自身を除く): 149980376

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 91673, 183346, 366692, 733384, 1466768, 9809011, 19618022, 39236044, 78472088, 156944176]

約数ペア:

[(1, 156944176), (2, 78472088), (4, 39236044), (8, 19618022), (16, 9809011), (107, 1466768), (214, 733384), (428, 366692), (856, 183346), (1712, 91673)]