161750943728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3576029}}^1$

素因数の和:3576305

約数の個数: 40

約数和(自身を含む): 343213055280

約数和(自身を除く): 181462111552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 2056, 2827, 4112, 5654, 11308, 22616, 45232, 3576029, 7152058, 14304116, 28608232, 39336319, 57216464, 78672638, 157345276, 314690552, 629381104, 919039453, 1838078906, 3676157812, 7352315624, 10109433983, 14704631248, 20218867966, 40437735932, 80875471864, 161750943728]

約数ペア:

[(1, 161750943728), (2, 80875471864), (4, 40437735932), (8, 20218867966), (11, 14704631248), (16, 10109433983), (22, 7352315624), (44, 3676157812), (88, 1838078906), (176, 919039453), (257, 629381104), (514, 314690552), (1028, 157345276), (2056, 78672638), (2827, 57216464), (4112, 39336319), (5654, 28608232), (11308, 14304116), (22616, 7152058), (45232, 3576029)]