143838646

素因数分解:

$2^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{7549}}^1$

素因数の和:8919

約数の個数: 16

約数和(自身を含む): 246794400

約数和(自身を除く): 102955754

約数列:

[1, 2, 7, 14, 1361, 2722, 7549, 9527, 15098, 19054, 52843, 105686, 10274189, 20548378, 71919323, 143838646]

約数ペア:

[(1, 143838646), (2, 71919323), (7, 20548378), (14, 10274189), (1361, 105686), (2722, 52843), (7549, 19054), (9527, 15098)]