147278568

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{727}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 385781760

約数和(自身を除く): 238503192

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 367, 552, 727, 734, 1101, 1454, 1468, 2181, 2202, 2908, 2936, 4362, 4404, 5816, 8441, 8724, 8808, 16721, 16882, 17448, 25323, 33442, 33764, 50163, 50646, 66884, 67528, 100326, 101292, 133768, 200652, 202584, 266809, 401304, 533618, 800427, 1067236, 1600854, 2134472, 3201708, 6136607, 6403416, 12273214, 18409821, 24546428, 36819642, 49092856, 73639284, 147278568]

約数ペア:

[(1, 147278568), (2, 73639284), (3, 49092856), (4, 36819642), (6, 24546428), (8, 18409821), (12, 12273214), (23, 6403416), (24, 6136607), (46, 3201708), (69, 2134472), (92, 1600854), (138, 1067236), (184, 800427), (276, 533618), (367, 401304), (552, 266809), (727, 202584), (734, 200652), (1101, 133768), (1454, 101292), (1468, 100326), (2181, 67528), (2202, 66884), (2908, 50646), (2936, 50163), (4362, 33764), (4404, 33442), (5816, 25323), (8441, 17448), (8724, 16882), (8808, 16721)]