166207858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{38707}}^1$

素因数の和:38841

約数の個数: 16

約数和(自身を含む): 264762720

約数和(自身を除く): 98554862

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 38707, 77414, 735433, 1470866, 4373891, 8747782, 83103929, 166207858]

約数ペア:

[(1, 166207858), (2, 83103929), (19, 8747782), (38, 4373891), (113, 1470866), (226, 735433), (2147, 77414), (4294, 38707)]