138191088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2131}}^1$

素因数の和:2342

約数の個数: 80

約数和(自身を含む): 410299136

約数和(自身を除く): 272108048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 193, 336, 386, 579, 772, 1158, 1351, 1544, 2131, 2316, 2702, 3088, 4053, 4262, 4632, 5404, 6393, 8106, 8524, 9264, 10808, 12786, 14917, 16212, 17048, 21616, 25572, 29834, 32424, 34096, 44751, 51144, 59668, 64848, 89502, 102288, 119336, 179004, 238672, 358008, 411283, 716016, 822566, 1233849, 1645132, 2467698, 2878981, 3290264, 4935396, 5757962, 6580528, 8636943, 9870792, 11515924, 17273886, 19741584, 23031848, 34547772, 46063696, 69095544, 138191088]

約数ペア:

[(1, 138191088), (2, 69095544), (3, 46063696), (4, 34547772), (6, 23031848), (7, 19741584), (8, 17273886), (12, 11515924), (14, 9870792), (16, 8636943), (21, 6580528), (24, 5757962), (28, 4935396), (42, 3290264), (48, 2878981), (56, 2467698), (84, 1645132), (112, 1233849), (168, 822566), (193, 716016), (336, 411283), (386, 358008), (579, 238672), (772, 179004), (1158, 119336), (1351, 102288), (1544, 89502), (2131, 64848), (2316, 59668), (2702, 51144), (3088, 44751), (4053, 34096), (4262, 32424), (4632, 29834), (5404, 25572), (6393, 21616), (8106, 17048), (8524, 16212), (9264, 14917), (10808, 12786)]