160228448

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 321493536

約数和(自身を除く): 161265088

約数列:

[1, 2, 4, 8, 16, 32, 103, 173, 206, 281, 346, 412, 562, 692, 824, 1124, 1384, 1648, 2248, 2768, 3296, 4496, 5536, 8992, 17819, 28943, 35638, 48613, 57886, 71276, 97226, 115772, 142552, 194452, 231544, 285104, 388904, 463088, 570208, 777808, 926176, 1555616, 5007139, 10014278, 20028556, 40057112, 80114224, 160228448]

約数ペア:

[(1, 160228448), (2, 80114224), (4, 40057112), (8, 20028556), (16, 10014278), (32, 5007139), (103, 1555616), (173, 926176), (206, 777808), (281, 570208), (346, 463088), (412, 388904), (562, 285104), (692, 231544), (824, 194452), (1124, 142552), (1384, 115772), (1648, 97226), (2248, 71276), (2768, 57886), (3296, 48613), (4496, 35638), (5536, 28943), (8992, 17819)]