131702448

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{25643}}^1$

素因数の和:25761

約数の個数: 40

約数和(自身を含む): 343424448

約数和(自身を除く): 211722000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 25643, 51286, 76929, 102572, 153858, 205144, 307716, 410288, 615432, 1230864, 2743801, 5487602, 8231403, 10975204, 16462806, 21950408, 32925612, 43900816, 65851224, 131702448]

約数ペア:

[(1, 131702448), (2, 65851224), (3, 43900816), (4, 32925612), (6, 21950408), (8, 16462806), (12, 10975204), (16, 8231403), (24, 5487602), (48, 2743801), (107, 1230864), (214, 615432), (321, 410288), (428, 307716), (642, 205144), (856, 153858), (1284, 102572), (1712, 76929), (2568, 51286), (5136, 25643)]