121512076

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{34171}}^1$

素因数の和:34309

約数の個数: 24

約数和(自身を含む): 244944896

約数和(自身を除く): 123432820

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 34171, 68342, 136684, 239197, 478394, 956788, 4339717, 8679434, 17358868, 30378019, 60756038, 121512076]

約数ペア:

[(1, 121512076), (2, 60756038), (4, 30378019), (7, 17358868), (14, 8679434), (28, 4339717), (127, 956788), (254, 478394), (508, 239197), (889, 136684), (1778, 68342), (3556, 34171)]