160866

素因数分解:

$2^1\times 3^5\times {\mathrm{331}}^1$

素因数の和:348

約数の個数: 24

約数和(自身を含む): 362544

約数和(自身を除く): 201678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 331, 486, 662, 993, 1986, 2979, 5958, 8937, 17874, 26811, 53622, 80433, 160866]

約数ペア:

[(1, 160866), (2, 80433), (3, 53622), (6, 26811), (9, 17874), (18, 8937), (27, 5958), (54, 2979), (81, 1986), (162, 993), (243, 662), (331, 486)]