148887956

素因数分解:

$2^2\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{3907}}^1$

素因数の和:5279

約数の個数: 24

約数和(自身を含む): 298070976

約数和(自身を除く): 149183020

約数列:

[1, 2, 4, 7, 14, 28, 1361, 2722, 3907, 5444, 7814, 9527, 15628, 19054, 27349, 38108, 54698, 109396, 5317427, 10634854, 21269708, 37221989, 74443978, 148887956]

約数ペア:

[(1, 148887956), (2, 74443978), (4, 37221989), (7, 21269708), (14, 10634854), (28, 5317427), (1361, 109396), (2722, 54698), (3907, 38108), (5444, 27349), (7814, 19054), (9527, 15628)]