126856904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1549}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 246915000

約数和(自身を除く): 120058096

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 353, 706, 1412, 1549, 2824, 3098, 6196, 10237, 12392, 20474, 40948, 44921, 81896, 89842, 179684, 359368, 546797, 1093594, 2187188, 4374376, 15857113, 31714226, 63428452, 126856904]

約数ペア:

[(1, 126856904), (2, 63428452), (4, 31714226), (8, 15857113), (29, 4374376), (58, 2187188), (116, 1093594), (232, 546797), (353, 359368), (706, 179684), (1412, 89842), (1549, 81896), (2824, 44921), (3098, 40948), (6196, 20474), (10237, 12392)]