151971232

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4493}}^1$

素因数の和:4661

約数の個数: 48

約数和(自身を含む): 344276352

約数和(自身を除く): 192305120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 2114, 2416, 4228, 4493, 4832, 8456, 8986, 16912, 17972, 31451, 33824, 35944, 62902, 71888, 125804, 143776, 251608, 503216, 678443, 1006432, 1356886, 2713772, 4749101, 5427544, 9498202, 10855088, 18996404, 21710176, 37992808, 75985616, 151971232]

約数ペア:

[(1, 151971232), (2, 75985616), (4, 37992808), (7, 21710176), (8, 18996404), (14, 10855088), (16, 9498202), (28, 5427544), (32, 4749101), (56, 2713772), (112, 1356886), (151, 1006432), (224, 678443), (302, 503216), (604, 251608), (1057, 143776), (1208, 125804), (2114, 71888), (2416, 62902), (4228, 35944), (4493, 33824), (4832, 31451), (8456, 17972), (8986, 16912)]