162961568

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66137}}^1$

素因数の和:66165

約数の個数: 48

約数和(自身を含む): 400002624

約数和(自身を除く): 237041056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 66137, 132274, 264548, 462959, 529096, 727507, 925918, 1058192, 1455014, 1851836, 2116384, 2910028, 3703672, 5092549, 5820056, 7407344, 10185098, 11640112, 14814688, 20370196, 23280224, 40740392, 81480784, 162961568]

約数ペア:

[(1, 162961568), (2, 81480784), (4, 40740392), (7, 23280224), (8, 20370196), (11, 14814688), (14, 11640112), (16, 10185098), (22, 7407344), (28, 5820056), (32, 5092549), (44, 3703672), (56, 2910028), (77, 2116384), (88, 1851836), (112, 1455014), (154, 1058192), (176, 925918), (224, 727507), (308, 529096), (352, 462959), (616, 264548), (1232, 132274), (2464, 66137)]