131248068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223211}}^1$

素因数の和:223232

約数の個数: 36

約数和(自身を含む): 356246352

約数和(自身を除く): 224998284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 223211, 446422, 669633, 892844, 1339266, 1562477, 2678532, 3124954, 4687431, 6249908, 9374862, 10937339, 18749724, 21874678, 32812017, 43749356, 65624034, 131248068]

約数ペア:

[(1, 131248068), (2, 65624034), (3, 43749356), (4, 32812017), (6, 21874678), (7, 18749724), (12, 10937339), (14, 9374862), (21, 6249908), (28, 4687431), (42, 3124954), (49, 2678532), (84, 1562477), (98, 1339266), (147, 892844), (196, 669633), (294, 446422), (588, 223211)]