131036757608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{2081}}^1\times {\mathrm{183047}}^1$

素因数の和:185177

約数の個数: 32

約数和(自身を含む): 251529917760

約数和(自身を除く): 120493160152

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 2081, 4162, 8324, 16648, 89483, 178966, 183047, 357932, 366094, 715864, 732188, 1464376, 7871021, 15742042, 31484084, 62968168, 380920807, 761841614, 1523683228, 3047366456, 16379594701, 32759189402, 65518378804, 131036757608]

約数ペア:

[(1, 131036757608), (2, 65518378804), (4, 32759189402), (8, 16379594701), (43, 3047366456), (86, 1523683228), (172, 761841614), (344, 380920807), (2081, 62968168), (4162, 31484084), (8324, 15742042), (16648, 7871021), (89483, 1464376), (178966, 732188), (183047, 715864), (357932, 366094)]