156908884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{16901}}^1$

素因数の和:17127

約数の個数: 24

約数和(自身を含む): 300990816

約数和(自身を除く): 144081932

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9284, 16901, 33802, 67604, 185911, 371822, 743644, 3566111, 7132222, 14264444, 39227221, 78454442, 156908884]

約数ペア:

[(1, 156908884), (2, 78454442), (4, 39227221), (11, 14264444), (22, 7132222), (44, 3566111), (211, 743644), (422, 371822), (844, 185911), (2321, 67604), (4642, 33802), (9284, 16901)]