168134382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2962

約数の個数: 72

約数和(自身を含む): 415373400

約数和(自身を除く): 247239018

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 1014, 1482, 1521, 2223, 2909, 3042, 3211, 4446, 5818, 6422, 8727, 9633, 17454, 19266, 26181, 28899, 37817, 52362, 55271, 57798, 75634, 110542, 113451, 165813, 226902, 331626, 340353, 491621, 497439, 680706, 718523, 983242, 994878, 1437046, 1474863, 2155569, 2949726, 4311138, 4424589, 6466707, 8849178, 9340799, 12933414, 18681598, 28022397, 56044794, 84067191, 168134382]

約数ペア:

[(1, 168134382), (2, 84067191), (3, 56044794), (6, 28022397), (9, 18681598), (13, 12933414), (18, 9340799), (19, 8849178), (26, 6466707), (38, 4424589), (39, 4311138), (57, 2949726), (78, 2155569), (114, 1474863), (117, 1437046), (169, 994878), (171, 983242), (234, 718523), (247, 680706), (338, 497439), (342, 491621), (494, 340353), (507, 331626), (741, 226902), (1014, 165813), (1482, 113451), (1521, 110542), (2223, 75634), (2909, 57798), (3042, 55271), (3211, 52362), (4446, 37817), (5818, 28899), (6422, 26181), (8727, 19266), (9633, 17454)]