156970286181

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{43973}}^1$

素因数の和:44155

約数の個数: 64

約数和(自身を含む): 248224435200

約数和(自身を除く): 91254149019

約数列:

[1, 3, 9, 27, 29, 47, 87, 97, 141, 261, 291, 423, 783, 873, 1269, 1363, 2619, 2813, 4089, 4559, 8439, 12267, 13677, 25317, 36801, 41031, 43973, 75951, 123093, 131919, 132211, 395757, 396633, 1187271, 1189899, 1275217, 2066731, 3569697, 3825651, 4265381, 6200193, 11476953, 12796143, 18600579, 34430859, 38388429, 55801737, 59935199, 115165287, 123696049, 179805597, 200472907, 371088147, 539416791, 601418721, 1113264441, 1618250373, 1804256163, 3339793323, 5412768489, 5813714303, 17441142909, 52323428727, 156970286181]

約数ペア:

[(1, 156970286181), (3, 52323428727), (9, 17441142909), (27, 5813714303), (29, 5412768489), (47, 3339793323), (87, 1804256163), (97, 1618250373), (141, 1113264441), (261, 601418721), (291, 539416791), (423, 371088147), (783, 200472907), (873, 179805597), (1269, 123696049), (1363, 115165287), (2619, 59935199), (2813, 55801737), (4089, 38388429), (4559, 34430859), (8439, 18600579), (12267, 12796143), (13677, 11476953), (25317, 6200193), (36801, 4265381), (41031, 3825651), (43973, 3569697), (75951, 2066731), (123093, 1275217), (131919, 1189899), (132211, 1187271), (395757, 396633)]