179431328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1709}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 376193160

約数和(自身を除く): 196761832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 193, 272, 386, 544, 772, 1544, 1709, 3088, 3281, 3418, 6176, 6562, 6836, 13124, 13672, 26248, 27344, 29053, 52496, 54688, 58106, 104992, 116212, 232424, 329837, 464848, 659674, 929696, 1319348, 2638696, 5277392, 5607229, 10554784, 11214458, 22428916, 44857832, 89715664, 179431328]

約数ペア:

[(1, 179431328), (2, 89715664), (4, 44857832), (8, 22428916), (16, 11214458), (17, 10554784), (32, 5607229), (34, 5277392), (68, 2638696), (136, 1319348), (193, 929696), (272, 659674), (386, 464848), (544, 329837), (772, 232424), (1544, 116212), (1709, 104992), (3088, 58106), (3281, 54688), (3418, 52496), (6176, 29053), (6562, 27344), (6836, 26248), (13124, 13672)]