136157294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1777}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 252106176

約数和(自身を除く): 115948882

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 421, 842, 1777, 2947, 3554, 5473, 5894, 10946, 12439, 23101, 24878, 38311, 46202, 76622, 161707, 323414, 748117, 1496234, 5236819, 9725521, 10473638, 19451042, 68078647, 136157294]

約数ペア:

[(1, 136157294), (2, 68078647), (7, 19451042), (13, 10473638), (14, 9725521), (26, 5236819), (91, 1496234), (182, 748117), (421, 323414), (842, 161707), (1777, 76622), (2947, 46202), (3554, 38311), (5473, 24878), (5894, 23101), (10946, 12439)]