136987684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{482351}}^1$

素因数の和:482426

約数の個数: 12

約数和(自身を含む): 243105408

約数和(自身を除く): 106117724

約数列:

[1, 2, 4, 71, 142, 284, 482351, 964702, 1929404, 34246921, 68493842, 136987684]

約数ペア:

[(1, 136987684), (2, 68493842), (4, 34246921), (71, 1929404), (142, 964702), (284, 482351)]