9090152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 17971200

約数和(自身を除く): 8881048

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 389, 508, 778, 1016, 1556, 2921, 3112, 5842, 8947, 11684, 17894, 23368, 35788, 49403, 71576, 98806, 197612, 395224, 1136269, 2272538, 4545076, 9090152]

約数ペア:

[(1, 9090152), (2, 4545076), (4, 2272538), (8, 1136269), (23, 395224), (46, 197612), (92, 98806), (127, 71576), (184, 49403), (254, 35788), (389, 23368), (508, 17894), (778, 11684), (1016, 8947), (1556, 5842), (2921, 3112)]