159968261358

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1657}}^1\times {\mathrm{73471}}^1$

素因数の和:75209

約数の個数: 48

約数和(自身を含む): 351562638336

約数和(自身を除く): 191594376978

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1657, 3314, 4971, 9942, 14913, 29826, 73471, 120961, 146942, 220413, 241922, 362883, 440826, 661239, 725766, 1088649, 1322478, 2177298, 5363383, 10726766, 16090149, 32180298, 48270447, 96540894, 121741447, 243482894, 365224341, 730448682, 1095673023, 2191346046, 8887125631, 17774251262, 26661376893, 53322753786, 79984130679, 159968261358]

約数ペア:

[(1, 159968261358), (2, 79984130679), (3, 53322753786), (6, 26661376893), (9, 17774251262), (18, 8887125631), (73, 2191346046), (146, 1095673023), (219, 730448682), (438, 365224341), (657, 243482894), (1314, 121741447), (1657, 96540894), (3314, 48270447), (4971, 32180298), (9942, 16090149), (14913, 10726766), (29826, 5363383), (73471, 2177298), (120961, 1322478), (146942, 1088649), (220413, 725766), (241922, 661239), (362883, 440826)]