131982948

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{44171}}^1$

素因数の和:44264

約数の個数: 36

約数和(自身を含む): 337650768

約数和(自身を除く): 205667820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 44171, 88342, 132513, 176684, 265026, 397539, 530052, 795078, 1590156, 3666193, 7332386, 10998579, 14664772, 21997158, 32995737, 43994316, 65991474, 131982948]

約数ペア:

[(1, 131982948), (2, 65991474), (3, 43994316), (4, 32995737), (6, 21997158), (9, 14664772), (12, 10998579), (18, 7332386), (36, 3666193), (83, 1590156), (166, 795078), (249, 530052), (332, 397539), (498, 265026), (747, 176684), (996, 132513), (1494, 88342), (2988, 44171)]