163017008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 120

約数和(自身を含む): 414806784

約数和(自身を除く): 251789776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 121, 154, 161, 176, 184, 242, 253, 308, 322, 368, 484, 506, 523, 616, 644, 847, 968, 1012, 1046, 1232, 1288, 1694, 1771, 1936, 2024, 2092, 2576, 2783, 3388, 3542, 3661, 4048, 4184, 5566, 5753, 6776, 7084, 7322, 8368, 11132, 11506, 12029, 13552, 14168, 14644, 19481, 22264, 23012, 24058, 28336, 29288, 38962, 40271, 44528, 46024, 48116, 58576, 63283, 77924, 80542, 84203, 92048, 96232, 126566, 132319, 155848, 161084, 168406, 192464, 253132, 264638, 311696, 322168, 336812, 442981, 506264, 529276, 644336, 673624, 885962, 926233, 1012528, 1058552, 1347248, 1455509, 1771924, 1852466, 2117104, 2911018, 3543848, 3704932, 5822036, 7087696, 7409864, 10188563, 11644072, 14819728, 20377126, 23288144, 40754252, 81508504, 163017008]

約数ペア:

[(1, 163017008), (2, 81508504), (4, 40754252), (7, 23288144), (8, 20377126), (11, 14819728), (14, 11644072), (16, 10188563), (22, 7409864), (23, 7087696), (28, 5822036), (44, 3704932), (46, 3543848), (56, 2911018), (77, 2117104), (88, 1852466), (92, 1771924), (112, 1455509), (121, 1347248), (154, 1058552), (161, 1012528), (176, 926233), (184, 885962), (242, 673624), (253, 644336), (308, 529276), (322, 506264), (368, 442981), (484, 336812), (506, 322168), (523, 311696), (616, 264638), (644, 253132), (847, 192464), (968, 168406), (1012, 161084), (1046, 155848), (1232, 132319), (1288, 126566), (1694, 96232), (1771, 92048), (1936, 84203), (2024, 80542), (2092, 77924), (2576, 63283), (2783, 58576), (3388, 48116), (3542, 46024), (3661, 44528), (4048, 40271), (4184, 38962), (5566, 29288), (5753, 28336), (6776, 24058), (7084, 23012), (7322, 22264), (8368, 19481), (11132, 14644), (11506, 14168), (12029, 13552)]