139736296

素因数分解:

$2^3\times 7^1\times {\mathrm{2495291}}^1$

素因数の和:2495304

約数の個数: 16

約数和(自身を含む): 299435040

約数和(自身を除く): 159698744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2495291, 4990582, 9981164, 17467037, 19962328, 34934074, 69868148, 139736296]

約数ペア:

[(1, 139736296), (2, 69868148), (4, 34934074), (7, 19962328), (8, 17467037), (14, 9981164), (28, 4990582), (56, 2495291)]