144236554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1543}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 270360576

約数和(自身を除く): 126124022

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 607, 1214, 1543, 3086, 4249, 6677, 8498, 10801, 13354, 16973, 21602, 33946, 46739, 93478, 118811, 237622, 936601, 1873202, 6556207, 10302611, 13112414, 20605222, 72118277, 144236554]

約数ペア:

[(1, 144236554), (2, 72118277), (7, 20605222), (11, 13112414), (14, 10302611), (22, 6556207), (77, 1873202), (154, 936601), (607, 237622), (1214, 118811), (1543, 93478), (3086, 46739), (4249, 33946), (6677, 21602), (8498, 16973), (10801, 13354)]