158094849

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 248095296

約数和(自身を除く): 90000447

約数列:

[1, 3, 11, 17, 33, 51, 121, 137, 187, 289, 363, 411, 561, 867, 1331, 1507, 2057, 2329, 3179, 3993, 4521, 6171, 6987, 9537, 16577, 22627, 25619, 34969, 39593, 49731, 67881, 76857, 104907, 118779, 182347, 281809, 384659, 435523, 547041, 845427, 1153977, 1306569, 3099899, 4790753, 9299697, 14372259, 52698283, 158094849]

約数ペア:

[(1, 158094849), (3, 52698283), (11, 14372259), (17, 9299697), (33, 4790753), (51, 3099899), (121, 1306569), (137, 1153977), (187, 845427), (289, 547041), (363, 435523), (411, 384659), (561, 281809), (867, 182347), (1331, 118779), (1507, 104907), (2057, 76857), (2329, 67881), (3179, 49731), (3993, 39593), (4521, 34969), (6171, 25619), (6987, 22627), (9537, 16577)]