157280696

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{150077}}^1$

素因数の和:150214

約数の個数: 16

約数和(自身を含む): 297154440

約数和(自身を除く): 139873744

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 150077, 300154, 600308, 1200616, 19660087, 39320174, 78640348, 157280696]

約数ペア:

[(1, 157280696), (2, 78640348), (4, 39320174), (8, 19660087), (131, 1200616), (262, 600308), (524, 300154), (1048, 150077)]