165713296

素因数分解:

$2^4\times 7^2\times {\mathrm{211369}}^1$

素因数の和:211391

約数の個数: 30

約数和(自身を含む): 373490790

約数和(自身を除く): 207777494

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 211369, 422738, 845476, 1479583, 1690952, 2959166, 3381904, 5918332, 10357081, 11836664, 20714162, 23673328, 41428324, 82856648, 165713296]

約数ペア:

[(1, 165713296), (2, 82856648), (4, 41428324), (7, 23673328), (8, 20714162), (14, 11836664), (16, 10357081), (28, 5918332), (49, 3381904), (56, 2959166), (98, 1690952), (112, 1479583), (196, 845476), (392, 422738), (784, 211369)]