156949914286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1\times {\mathrm{41491}}^1$

素因数の和:42880

約数の個数: 32

約数和(自身を含む): 258890163840

約数和(自身を除く): 101940249554

約数列:

[1, 2, 11, 22, 139, 278, 1237, 1529, 2474, 3058, 13607, 27214, 41491, 82982, 171943, 343886, 456401, 912802, 1891373, 3782746, 5767249, 11534498, 51324367, 63439739, 102648734, 126879478, 564568037, 1129136074, 7134087013, 14268174026, 78474957143, 156949914286]

約数ペア:

[(1, 156949914286), (2, 78474957143), (11, 14268174026), (22, 7134087013), (139, 1129136074), (278, 564568037), (1237, 126879478), (1529, 102648734), (2474, 63439739), (3058, 51324367), (13607, 11534498), (27214, 5767249), (41491, 3782746), (82982, 1891373), (171943, 912802), (343886, 456401)]