151312

素因数分解:

$2^4\times 7^2\times {\mathrm{193}}^1$

素因数の和:215

約数の個数: 30

約数和(自身を含む): 342798

約数和(自身を除く): 191486

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 193, 196, 386, 392, 772, 784, 1351, 1544, 2702, 3088, 5404, 9457, 10808, 18914, 21616, 37828, 75656, 151312]

約数ペア:

[(1, 151312), (2, 75656), (4, 37828), (7, 21616), (8, 18914), (14, 10808), (16, 9457), (28, 5404), (49, 3088), (56, 2702), (98, 1544), (112, 1351), (193, 784), (196, 772), (386, 392)]