143889032

素因数分解:

$2^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2473}}^1$

素因数の和:3525

約数の個数: 32

約数和(自身を含む): 308755200

約数和(自身を除く): 164866168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1039, 2078, 2473, 4156, 4946, 7273, 8312, 9892, 14546, 17311, 19784, 29092, 34622, 58184, 69244, 138488, 2569447, 5138894, 10277788, 17986129, 20555576, 35972258, 71944516, 143889032]

約数ペア:

[(1, 143889032), (2, 71944516), (4, 35972258), (7, 20555576), (8, 17986129), (14, 10277788), (28, 5138894), (56, 2569447), (1039, 138488), (2078, 69244), (2473, 58184), (4156, 34622), (4946, 29092), (7273, 19784), (8312, 17311), (9892, 14546)]