152553546

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1381}}^1$

素因数の和:1444

約数の個数: 72

約数和(自身を含む): 369632484

約数和(自身を除く): 217078938

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 361, 646, 722, 969, 1083, 1381, 1938, 2166, 2762, 2907, 3249, 4143, 5814, 6137, 6498, 8286, 12274, 12429, 18411, 23477, 24858, 26239, 36822, 46954, 52478, 55233, 70431, 78717, 110466, 140862, 157434, 211293, 236151, 422586, 446063, 472302, 498541, 892126, 997082, 1338189, 1495623, 2676378, 2991246, 4014567, 4486869, 8029134, 8475197, 8973738, 16950394, 25425591, 50851182, 76276773, 152553546]

約数ペア:

[(1, 152553546), (2, 76276773), (3, 50851182), (6, 25425591), (9, 16950394), (17, 8973738), (18, 8475197), (19, 8029134), (34, 4486869), (38, 4014567), (51, 2991246), (57, 2676378), (102, 1495623), (114, 1338189), (153, 997082), (171, 892126), (306, 498541), (323, 472302), (342, 446063), (361, 422586), (646, 236151), (722, 211293), (969, 157434), (1083, 140862), (1381, 110466), (1938, 78717), (2166, 70431), (2762, 55233), (2907, 52478), (3249, 46954), (4143, 36822), (5814, 26239), (6137, 24858), (6498, 23477), (8286, 18411), (12274, 12429)]