139345152

素因数分解:

$2^8\times 3^1\times {\mathrm{181439}}^1$

素因数の和:181458

約数の個数: 36

約数和(自身を含む): 370863360

約数和(自身を除く): 231518208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 181439, 362878, 544317, 725756, 1088634, 1451512, 2177268, 2903024, 4354536, 5806048, 8709072, 11612096, 17418144, 23224192, 34836288, 46448384, 69672576, 139345152]

約数ペア:

[(1, 139345152), (2, 69672576), (3, 46448384), (4, 34836288), (6, 23224192), (8, 17418144), (12, 11612096), (16, 8709072), (24, 5806048), (32, 4354536), (48, 2903024), (64, 2177268), (96, 1451512), (128, 1088634), (192, 725756), (256, 544317), (384, 362878), (768, 181439)]