156955304918

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1871}}^1\times {\mathrm{116189}}^1$

素因数の和:118100

約数の個数: 24

約数和(自身を含む): 248611278240

約数和(自身を除く): 91655973322

約数列:

[1, 2, 19, 38, 361, 722, 1871, 3742, 35549, 71098, 116189, 232378, 675431, 1350862, 2207591, 4415182, 41944229, 83888458, 217389619, 434779238, 4130402761, 8260805522, 78477652459, 156955304918]

約数ペア:

[(1, 156955304918), (2, 78477652459), (19, 8260805522), (38, 4130402761), (361, 434779238), (722, 217389619), (1871, 83888458), (3742, 41944229), (35549, 4415182), (71098, 2207591), (116189, 1350862), (232378, 675431)]