134440516

素因数分解:

$2^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{2441}}^1$

素因数の和:2740

約数の個数: 36

約数和(自身を含む): 274768956

約数和(自身を除く): 140328440

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 281, 562, 1124, 1967, 2441, 3934, 4882, 7868, 9764, 13769, 17087, 27538, 34174, 55076, 68348, 119609, 239218, 478436, 685921, 1371842, 2743684, 4801447, 9602894, 19205788, 33610129, 67220258, 134440516]

約数ペア:

[(1, 134440516), (2, 67220258), (4, 33610129), (7, 19205788), (14, 9602894), (28, 4801447), (49, 2743684), (98, 1371842), (196, 685921), (281, 478436), (562, 239218), (1124, 119609), (1967, 68348), (2441, 55076), (3934, 34174), (4882, 27538), (7868, 17087), (9764, 13769)]