164989076

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{4273}}^1$

素因数の和:4488

約数の個数: 36

約数和(自身を含む): 337654548

約数和(自身を除く): 172665472

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 788, 1379, 2758, 4273, 5516, 8546, 9653, 17092, 19306, 29911, 38612, 59822, 119644, 209377, 418754, 837508, 841781, 1683562, 3367124, 5892467, 11784934, 23569868, 41247269, 82494538, 164989076]

約数ペア:

[(1, 164989076), (2, 82494538), (4, 41247269), (7, 23569868), (14, 11784934), (28, 5892467), (49, 3367124), (98, 1683562), (196, 841781), (197, 837508), (394, 418754), (788, 209377), (1379, 119644), (2758, 59822), (4273, 38612), (5516, 29911), (8546, 19306), (9653, 17092)]