144580864

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{4447}}^1$

素因数の和:4590

約数の個数: 36

約数和(自身を含む): 290934784

約数和(自身を除く): 146353920

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 4447, 8128, 8894, 16256, 17788, 32512, 35576, 71152, 142304, 284608, 564769, 569216, 1129538, 1138432, 2259076, 4518152, 9036304, 18072608, 36145216, 72290432, 144580864]

約数ペア:

[(1, 144580864), (2, 72290432), (4, 36145216), (8, 18072608), (16, 9036304), (32, 4518152), (64, 2259076), (127, 1138432), (128, 1129538), (254, 569216), (256, 564769), (508, 284608), (1016, 142304), (2032, 71152), (4064, 35576), (4447, 32512), (8128, 17788), (8894, 16256)]