171696148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{8317}}^1$

素因数の和:8731

約数の個数: 24

約数和(自身を含む): 324435272

約数和(自身を除く): 152739124

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 5161, 8317, 10322, 16634, 20644, 33268, 108121, 216242, 432484, 3301849, 6603698, 13207396, 42924037, 85848074, 171696148]

約数ペア:

[(1, 171696148), (2, 85848074), (4, 42924037), (13, 13207396), (26, 6603698), (52, 3301849), (397, 432484), (794, 216242), (1588, 108121), (5161, 33268), (8317, 20644), (10322, 16634)]