127918098738

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{706207}}^1$

素因数の和:706591

約数の個数: 48

約数和(自身を含む): 287539649280

約数和(自身を除く): 159621550542

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 347, 522, 694, 1041, 2082, 3123, 6246, 10063, 20126, 30189, 60378, 90567, 181134, 706207, 1412414, 2118621, 4237242, 6355863, 12711726, 20480003, 40960006, 61440009, 122880018, 184320027, 245053829, 368640054, 490107658, 735161487, 1470322974, 2205484461, 4410968922, 7106561041, 14213122082, 21319683123, 42639366246, 63959049369, 127918098738]

約数ペア:

[(1, 127918098738), (2, 63959049369), (3, 42639366246), (6, 21319683123), (9, 14213122082), (18, 7106561041), (29, 4410968922), (58, 2205484461), (87, 1470322974), (174, 735161487), (261, 490107658), (347, 368640054), (522, 245053829), (694, 184320027), (1041, 122880018), (2082, 61440009), (3123, 40960006), (6246, 20480003), (10063, 12711726), (20126, 6355863), (30189, 4237242), (60378, 2118621), (90567, 1412414), (181134, 706207)]