156945364

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{3011}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 279826848

約数和(自身を除く): 122881484

約数列:

[1, 2, 4, 83, 157, 166, 314, 332, 628, 3011, 6022, 12044, 13031, 26062, 52124, 249913, 472727, 499826, 945454, 999652, 1890908, 39236341, 78472682, 156945364]

約数ペア:

[(1, 156945364), (2, 78472682), (4, 39236341), (83, 1890908), (157, 999652), (166, 945454), (314, 499826), (332, 472727), (628, 249913), (3011, 52124), (6022, 26062), (12044, 13031)]