138510232

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3536

約数の個数: 64

約数和(自身を含む): 319795200

約数和(自身を除く): 181284968

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 3469, 4991, 5704, 6938, 9982, 13876, 19964, 24283, 27752, 39928, 48566, 79787, 97132, 107539, 159574, 194264, 215078, 319148, 430156, 558509, 638296, 752773, 860312, 1117018, 1505546, 2234036, 2473397, 3011092, 4468072, 4946794, 6022184, 9893588, 17313779, 19787176, 34627558, 69255116, 138510232]

約数ペア:

[(1, 138510232), (2, 69255116), (4, 34627558), (7, 19787176), (8, 17313779), (14, 9893588), (23, 6022184), (28, 4946794), (31, 4468072), (46, 3011092), (56, 2473397), (62, 2234036), (92, 1505546), (124, 1117018), (161, 860312), (184, 752773), (217, 638296), (248, 558509), (322, 430156), (434, 319148), (644, 215078), (713, 194264), (868, 159574), (1288, 107539), (1426, 97132), (1736, 79787), (2852, 48566), (3469, 39928), (4991, 27752), (5704, 24283), (6938, 19964), (9982, 13876)]