165341392

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{145547}}^1$

素因数の和:145626

約数の個数: 20

約数和(自身を含む): 324863136

約数和(自身を除く): 159521744

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 145547, 291094, 582188, 1164376, 2328752, 10333837, 20667674, 41335348, 82670696, 165341392]

約数ペア:

[(1, 165341392), (2, 82670696), (4, 41335348), (8, 20667674), (16, 10333837), (71, 2328752), (142, 1164376), (284, 582188), (568, 291094), (1136, 145547)]