149804588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{5849}}^1$

素因数の和:6209

約数の個数: 24

約数和(自身を含む): 276822000

約数和(自身を除く): 127017412

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 5849, 6403, 11698, 12806, 23396, 25612, 111131, 222262, 444524, 1971113, 3942226, 7884452, 37451147, 74902294, 149804588]

約数ペア:

[(1, 149804588), (2, 74902294), (4, 37451147), (19, 7884452), (38, 3942226), (76, 1971113), (337, 444524), (674, 222262), (1348, 111131), (5849, 25612), (6403, 23396), (11698, 12806)]