160338530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76717}}^1$

素因数の和:76754

約数の個数: 32

約数和(自身を含む): 331421760

約数和(自身を除く): 171083230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 76717, 153434, 383585, 767170, 843887, 1457623, 1687774, 2915246, 4219435, 7288115, 8438870, 14576230, 16033853, 32067706, 80169265, 160338530]

約数ペア:

[(1, 160338530), (2, 80169265), (5, 32067706), (10, 16033853), (11, 14576230), (19, 8438870), (22, 7288115), (38, 4219435), (55, 2915246), (95, 1687774), (110, 1457623), (190, 843887), (209, 767170), (418, 383585), (1045, 153434), (2090, 76717)]