128226432

素因数分解:

$2^7\times 3^1\times {\mathrm{333923}}^1$

素因数の和:333940

約数の個数: 32

約数和(自身を含む): 340602480

約数和(自身を除く): 212376048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 333923, 667846, 1001769, 1335692, 2003538, 2671384, 4007076, 5342768, 8014152, 10685536, 16028304, 21371072, 32056608, 42742144, 64113216, 128226432]

約数ペア:

[(1, 128226432), (2, 64113216), (3, 42742144), (4, 32056608), (6, 21371072), (8, 16028304), (12, 10685536), (16, 8014152), (24, 5342768), (32, 4007076), (48, 2671384), (64, 2003538), (96, 1335692), (128, 1001769), (192, 667846), (384, 333923)]