135286872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{805279}}^1$

素因数の和:805295

約数の個数: 32

約数和(自身を含む): 386534400

約数和(自身を除く): 251247528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 805279, 1610558, 2415837, 3221116, 4831674, 5636953, 6442232, 9663348, 11273906, 16910859, 19326696, 22547812, 33821718, 45095624, 67643436, 135286872]

約数ペア:

[(1, 135286872), (2, 67643436), (3, 45095624), (4, 33821718), (6, 22547812), (7, 19326696), (8, 16910859), (12, 11273906), (14, 9663348), (21, 6442232), (24, 5636953), (28, 4831674), (42, 3221116), (56, 2415837), (84, 1610558), (168, 805279)]