143985912

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17491}}^1$

素因数の和:17521

約数の個数: 64

約数和(自身を含む): 419808000

約数和(自身を除く): 275822088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 17491, 34982, 52473, 69964, 104946, 122437, 139928, 209892, 244874, 367311, 419784, 489748, 734622, 857059, 979496, 1469244, 1714118, 2571177, 2938488, 3428236, 5142354, 5999413, 6856472, 10284708, 11998826, 17998239, 20569416, 23997652, 35996478, 47995304, 71992956, 143985912]

約数ペア:

[(1, 143985912), (2, 71992956), (3, 47995304), (4, 35996478), (6, 23997652), (7, 20569416), (8, 17998239), (12, 11998826), (14, 10284708), (21, 6856472), (24, 5999413), (28, 5142354), (42, 3428236), (49, 2938488), (56, 2571177), (84, 1714118), (98, 1469244), (147, 979496), (168, 857059), (196, 734622), (294, 489748), (343, 419784), (392, 367311), (588, 244874), (686, 209892), (1029, 139928), (1176, 122437), (1372, 104946), (2058, 69964), (2744, 52473), (4116, 34982), (8232, 17491)]