138028608

素因数分解:

$2^6\times 3^2\times {\mathrm{239633}}^1$

素因数の和:239651

約数の個数: 42

約数和(自身を含む): 395635734

約数和(自身を除く): 257607126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 239633, 479266, 718899, 958532, 1437798, 1917064, 2156697, 2875596, 3834128, 4313394, 5751192, 7668256, 8626788, 11502384, 15336512, 17253576, 23004768, 34507152, 46009536, 69014304, 138028608]

約数ペア:

[(1, 138028608), (2, 69014304), (3, 46009536), (4, 34507152), (6, 23004768), (8, 17253576), (9, 15336512), (12, 11502384), (16, 8626788), (18, 7668256), (24, 5751192), (32, 4313394), (36, 3834128), (48, 2875596), (64, 2156697), (72, 1917064), (96, 1437798), (144, 958532), (192, 718899), (288, 479266), (576, 239633)]