129265794

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{37997}}^1$

素因数の和:38021

約数の個数: 48

約数和(自身を含む): 331950528

約数和(自身を除く): 202684734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 37997, 75994, 113991, 227982, 265979, 341973, 531958, 683946, 797937, 1025919, 1595874, 2051838, 2393811, 3077757, 4787622, 6155514, 7181433, 9233271, 14362866, 18466542, 21544299, 43088598, 64632897, 129265794]

約数ペア:

[(1, 129265794), (2, 64632897), (3, 43088598), (6, 21544299), (7, 18466542), (9, 14362866), (14, 9233271), (18, 7181433), (21, 6155514), (27, 4787622), (42, 3077757), (54, 2393811), (63, 2051838), (81, 1595874), (126, 1025919), (162, 797937), (189, 683946), (243, 531958), (378, 341973), (486, 265979), (567, 227982), (1134, 113991), (1701, 75994), (3402, 37997)]