128068322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 210489600

約数和(自身を除く): 82421278

約数列:

[1, 2, 19, 37, 38, 74, 79, 158, 703, 1153, 1406, 1501, 2306, 2923, 3002, 5846, 21907, 42661, 43814, 55537, 85322, 91087, 111074, 182174, 810559, 1621118, 1730653, 3370219, 3461306, 6740438, 64034161, 128068322]

約数ペア:

[(1, 128068322), (2, 64034161), (19, 6740438), (37, 3461306), (38, 3370219), (74, 1730653), (79, 1621118), (158, 810559), (703, 182174), (1153, 111074), (1406, 91087), (1501, 85322), (2306, 55537), (2923, 43814), (3002, 42661), (5846, 21907)]