136809156976

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{47240731}}^1$

素因数の和:47240920

約数の個数: 20

約数和(自身を含む): 266532209944

約数和(自身を除く): 129723052968

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 47240731, 94481462, 188962924, 377925848, 755851696, 8550572311, 17101144622, 34202289244, 68404578488, 136809156976]

約数ペア:

[(1, 136809156976), (2, 68404578488), (4, 34202289244), (8, 17101144622), (16, 8550572311), (181, 755851696), (362, 377925848), (724, 188962924), (1448, 94481462), (2896, 47240731)]