157427806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{14639}}^1$

素因数の和:14943

約数の個数: 16

約数和(自身を含む): 249465600

約数和(自身を除く): 92037794

約数列:

[1, 2, 19, 38, 283, 566, 5377, 10754, 14639, 29278, 278141, 556282, 4142837, 8285674, 78713903, 157427806]

約数ペア:

[(1, 157427806), (2, 78713903), (19, 8285674), (38, 4142837), (283, 556282), (566, 278141), (5377, 29278), (10754, 14639)]