16137306

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 80

約数和(自身を含む): 38890368

約数和(自身を除く): 22753062

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 71, 81, 122, 138, 142, 162, 183, 207, 213, 366, 414, 426, 549, 621, 639, 1098, 1242, 1278, 1403, 1633, 1647, 1863, 1917, 2806, 3266, 3294, 3726, 3834, 4209, 4331, 4899, 4941, 5751, 8418, 8662, 9798, 9882, 11502, 12627, 12993, 14697, 25254, 25986, 29394, 37881, 38979, 44091, 75762, 77958, 88182, 99613, 113643, 116937, 132273, 199226, 227286, 233874, 264546, 298839, 350811, 597678, 701622, 896517, 1793034, 2689551, 5379102, 8068653, 16137306]

約数ペア:

[(1, 16137306), (2, 8068653), (3, 5379102), (6, 2689551), (9, 1793034), (18, 896517), (23, 701622), (27, 597678), (46, 350811), (54, 298839), (61, 264546), (69, 233874), (71, 227286), (81, 199226), (122, 132273), (138, 116937), (142, 113643), (162, 99613), (183, 88182), (207, 77958), (213, 75762), (366, 44091), (414, 38979), (426, 37881), (549, 29394), (621, 25986), (639, 25254), (1098, 14697), (1242, 12993), (1278, 12627), (1403, 11502), (1633, 9882), (1647, 9798), (1863, 8662), (1917, 8418), (2806, 5751), (3266, 4941), (3294, 4899), (3726, 4331), (3834, 4209)]