161084308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16871}}^1$

素因数の和:16924

約数の個数: 48

約数和(自身を含む): 362815488

約数和(自身を除く): 201731180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 16871, 33742, 67484, 118097, 185581, 236194, 371162, 472388, 523001, 742324, 1046002, 1299067, 2092004, 2598134, 3661007, 5196268, 5753011, 7322014, 11506022, 14644028, 23012044, 40271077, 80542154, 161084308]

約数ペア:

[(1, 161084308), (2, 80542154), (4, 40271077), (7, 23012044), (11, 14644028), (14, 11506022), (22, 7322014), (28, 5753011), (31, 5196268), (44, 3661007), (62, 2598134), (77, 2092004), (124, 1299067), (154, 1046002), (217, 742324), (308, 523001), (341, 472388), (434, 371162), (682, 236194), (868, 185581), (1364, 118097), (2387, 67484), (4774, 33742), (9548, 16871)]