161949096

素因数分解:

$2^3\times 3^2\times {\mathrm{2249293}}^1$

素因数の和:2249305

約数の個数: 24

約数和(自身を含む): 438612330

約数和(自身を除く): 276663234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2249293, 4498586, 6747879, 8997172, 13495758, 17994344, 20243637, 26991516, 40487274, 53983032, 80974548, 161949096]

約数ペア:

[(1, 161949096), (2, 80974548), (3, 53983032), (4, 40487274), (6, 26991516), (8, 20243637), (9, 17994344), (12, 13495758), (18, 8997172), (24, 6747879), (36, 4498586), (72, 2249293)]