136868144

素因数分解:

$2^4\times 7^1\times {\mathrm{1222037}}^1$

素因数の和:1222052

約数の個数: 20

約数和(自身を含む): 303065424

約数和(自身を除く): 166197280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1222037, 2444074, 4888148, 8554259, 9776296, 17108518, 19552592, 34217036, 68434072, 136868144]

約数ペア:

[(1, 136868144), (2, 68434072), (4, 34217036), (7, 19552592), (8, 17108518), (14, 9776296), (16, 8554259), (28, 4888148), (56, 2444074), (112, 1222037)]