165976160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{148193}}^1$

素因数の和:148215

約数の個数: 48

約数和(自身を含む): 448138656

約数和(自身を除く): 282162496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 148193, 296386, 592772, 740965, 1037351, 1185544, 1481930, 2074702, 2371088, 2963860, 4149404, 4742176, 5186755, 5927720, 8298808, 10373510, 11855440, 16597616, 20747020, 23710880, 33195232, 41494040, 82988080, 165976160]

約数ペア:

[(1, 165976160), (2, 82988080), (4, 41494040), (5, 33195232), (7, 23710880), (8, 20747020), (10, 16597616), (14, 11855440), (16, 10373510), (20, 8298808), (28, 5927720), (32, 5186755), (35, 4742176), (40, 4149404), (56, 2963860), (70, 2371088), (80, 2074702), (112, 1481930), (140, 1185544), (160, 1037351), (224, 740965), (280, 592772), (560, 296386), (1120, 148193)]