163919096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{43319}}^1$

素因数の和:43379

約数の個数: 32

約数和(自身を含む): 343094400

約数和(自身を除く): 179175304

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 43319, 86638, 173276, 346552, 476509, 953018, 1862717, 1906036, 3725434, 3812072, 7450868, 14901736, 20489887, 40979774, 81959548, 163919096]

約数ペア:

[(1, 163919096), (2, 81959548), (4, 40979774), (8, 20489887), (11, 14901736), (22, 7450868), (43, 3812072), (44, 3725434), (86, 1906036), (88, 1862717), (172, 953018), (344, 476509), (473, 346552), (946, 173276), (1892, 86638), (3784, 43319)]