131100564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1901}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 350211456

約数和(自身を除く): 219110892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 821, 1642, 1901, 2463, 3284, 3802, 4926, 5703, 5747, 7604, 9852, 11406, 11494, 13307, 17241, 22812, 22988, 26614, 34482, 39921, 53228, 68964, 79842, 159684, 1560721, 3121442, 4682163, 6242884, 9364326, 10925047, 18728652, 21850094, 32775141, 43700188, 65550282, 131100564]

約数ペア:

[(1, 131100564), (2, 65550282), (3, 43700188), (4, 32775141), (6, 21850094), (7, 18728652), (12, 10925047), (14, 9364326), (21, 6242884), (28, 4682163), (42, 3121442), (84, 1560721), (821, 159684), (1642, 79842), (1901, 68964), (2463, 53228), (3284, 39921), (3802, 34482), (4926, 26614), (5703, 22988), (5747, 22812), (7604, 17241), (9852, 13307), (11406, 11494)]