171077704

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{11887}}^1$

素因数の和:12157

約数の個数: 32

約数和(自身を含む): 368052480

約数和(自身を除く): 196974776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 7196, 11887, 14392, 23774, 47548, 83209, 95096, 166418, 332836, 665672, 3054959, 6109918, 12219836, 21384713, 24439672, 42769426, 85538852, 171077704]

約数ペア:

[(1, 171077704), (2, 85538852), (4, 42769426), (7, 24439672), (8, 21384713), (14, 12219836), (28, 6109918), (56, 3054959), (257, 665672), (514, 332836), (1028, 166418), (1799, 95096), (2056, 83209), (3598, 47548), (7196, 23774), (11887, 14392)]