136966724

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{433439}}^1$

素因数の和:433522

約数の個数: 12

約数和(自身を含む): 242726400

約数和(自身を除く): 105759676

約数列:

[1, 2, 4, 79, 158, 316, 433439, 866878, 1733756, 34241681, 68483362, 136966724]

約数ペア:

[(1, 136966724), (2, 68483362), (4, 34241681), (79, 1733756), (158, 866878), (316, 433439)]