157088876

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 323964480

約数和(自身を除く): 166875604

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 193, 287, 386, 574, 709, 772, 1148, 1351, 1418, 2702, 2836, 4963, 5404, 7913, 9926, 15826, 19852, 29069, 31652, 55391, 58138, 110782, 116276, 136837, 203483, 221564, 273674, 406966, 547348, 813932, 957859, 1915718, 3831436, 5610317, 11220634, 22441268, 39272219, 78544438, 157088876]

約数ペア:

[(1, 157088876), (2, 78544438), (4, 39272219), (7, 22441268), (14, 11220634), (28, 5610317), (41, 3831436), (82, 1915718), (164, 957859), (193, 813932), (287, 547348), (386, 406966), (574, 273674), (709, 221564), (772, 203483), (1148, 136837), (1351, 116276), (1418, 110782), (2702, 58138), (2836, 55391), (4963, 31652), (5404, 29069), (7913, 19852), (9926, 15826)]