154619456

素因数分解:

$2^6\times {\mathrm{641}}^1\times {\mathrm{3769}}^1$

素因数の和:4422

約数の個数: 28

約数和(自身を含む): 307383180

約数和(自身を除く): 152763724

約数列:

[1, 2, 4, 8, 16, 32, 64, 641, 1282, 2564, 3769, 5128, 7538, 10256, 15076, 20512, 30152, 41024, 60304, 120608, 241216, 2415929, 4831858, 9663716, 19327432, 38654864, 77309728, 154619456]

約数ペア:

[(1, 154619456), (2, 77309728), (4, 38654864), (8, 19327432), (16, 9663716), (32, 4831858), (64, 2415929), (641, 241216), (1282, 120608), (2564, 60304), (3769, 41024), (5128, 30152), (7538, 20512), (10256, 15076)]