153391568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6653}}^1$

素因数の和:6803

約数の個数: 40

約数和(自身を含む): 326738016

約数和(自身を除く): 173346448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 6653, 11528, 13306, 23056, 26612, 53224, 73183, 106448, 146366, 292732, 585464, 871543, 1170928, 1743086, 3486172, 6972344, 9586973, 13944688, 19173946, 38347892, 76695784, 153391568]

約数ペア:

[(1, 153391568), (2, 76695784), (4, 38347892), (8, 19173946), (11, 13944688), (16, 9586973), (22, 6972344), (44, 3486172), (88, 1743086), (131, 1170928), (176, 871543), (262, 585464), (524, 292732), (1048, 146366), (1441, 106448), (2096, 73183), (2882, 53224), (5764, 26612), (6653, 23056), (11528, 13306)]