8151368

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 7607992

約数列:

[1, 2, 4, 8, 71, 113, 127, 142, 226, 254, 284, 452, 508, 568, 904, 1016, 8023, 9017, 14351, 16046, 18034, 28702, 32092, 36068, 57404, 64184, 72136, 114808, 1018921, 2037842, 4075684, 8151368]

約数ペア:

[(1, 8151368), (2, 4075684), (4, 2037842), (8, 1018921), (71, 114808), (113, 72136), (127, 64184), (142, 57404), (226, 36068), (254, 32092), (284, 28702), (452, 18034), (508, 16046), (568, 14351), (904, 9017), (1016, 8023)]