156989435302

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31062413}}^1$

素因数の和:31062460

約数の個数: 24

約数和(自身を含む): 284034713616

約数和(自身を除く): 127045278314

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 31062413, 62124826, 217436891, 434873782, 590185847, 1180371694, 4131300929, 8262601858, 11213531093, 22427062186, 78494717651, 156989435302]

約数ペア:

[(1, 156989435302), (2, 78494717651), (7, 22427062186), (14, 11213531093), (19, 8262601858), (38, 4131300929), (133, 1180371694), (266, 590185847), (361, 434873782), (722, 217436891), (2527, 62124826), (5054, 31062413)]