181361088

素因数分解:

$2^6\times 3^2\times {\mathrm{461}}^1\times {\mathrm{683}}^1$

素因数の和:1162

約数の個数: 84

約数和(自身を含む): 521729208

約数和(自身を除く): 340368120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 461, 576, 683, 922, 1366, 1383, 1844, 2049, 2732, 2766, 3688, 4098, 4149, 5464, 5532, 6147, 7376, 8196, 8298, 10928, 11064, 12294, 14752, 16392, 16596, 21856, 22128, 24588, 29504, 32784, 33192, 43712, 44256, 49176, 65568, 66384, 88512, 98352, 131136, 132768, 196704, 265536, 314863, 393408, 629726, 944589, 1259452, 1889178, 2518904, 2833767, 3778356, 5037808, 5667534, 7556712, 10075616, 11335068, 15113424, 20151232, 22670136, 30226848, 45340272, 60453696, 90680544, 181361088]

約数ペア:

[(1, 181361088), (2, 90680544), (3, 60453696), (4, 45340272), (6, 30226848), (8, 22670136), (9, 20151232), (12, 15113424), (16, 11335068), (18, 10075616), (24, 7556712), (32, 5667534), (36, 5037808), (48, 3778356), (64, 2833767), (72, 2518904), (96, 1889178), (144, 1259452), (192, 944589), (288, 629726), (461, 393408), (576, 314863), (683, 265536), (922, 196704), (1366, 132768), (1383, 131136), (1844, 98352), (2049, 88512), (2732, 66384), (2766, 65568), (3688, 49176), (4098, 44256), (4149, 43712), (5464, 33192), (5532, 32784), (6147, 29504), (7376, 24588), (8196, 22128), (8298, 21856), (10928, 16596), (11064, 16392), (12294, 14752)]