168345892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{294311}}^1$

素因数の和:294339

約数の個数: 24

約数和(自身を含む): 346110912

約数和(自身を除く): 177765020

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 294311, 588622, 1177244, 3237421, 3826043, 6474842, 7652086, 12949684, 15304172, 42086473, 84172946, 168345892]

約数ペア:

[(1, 168345892), (2, 84172946), (4, 42086473), (11, 15304172), (13, 12949684), (22, 7652086), (26, 6474842), (44, 3826043), (52, 3237421), (143, 1177244), (286, 588622), (572, 294311)]