163876212

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{85889}}^1$

素因数の和:85952

約数の個数: 36

約数和(自身を含む): 422063460

約数和(自身を除く): 258187248

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 85889, 171778, 257667, 343556, 515334, 773001, 1030668, 1546002, 3092004, 4552117, 9104234, 13656351, 18208468, 27312702, 40969053, 54625404, 81938106, 163876212]

約数ペア:

[(1, 163876212), (2, 81938106), (3, 54625404), (4, 40969053), (6, 27312702), (9, 18208468), (12, 13656351), (18, 9104234), (36, 4552117), (53, 3092004), (106, 1546002), (159, 1030668), (212, 773001), (318, 515334), (477, 343556), (636, 257667), (954, 171778), (1908, 85889)]