149399868

素因数分解:

$2^2\times 3^1\times {\mathrm{2531}}^1\times {\mathrm{4919}}^1$

素因数の和:7457

約数の個数: 24

約数和(自身を含む): 348808320

約数和(自身を除く): 199408452

約数列:

[1, 2, 3, 4, 6, 12, 2531, 4919, 5062, 7593, 9838, 10124, 14757, 15186, 19676, 29514, 30372, 59028, 12449989, 24899978, 37349967, 49799956, 74699934, 149399868]

約数ペア:

[(1, 149399868), (2, 74699934), (3, 49799956), (4, 37349967), (6, 24899978), (12, 12449989), (2531, 59028), (4919, 30372), (5062, 29514), (7593, 19676), (9838, 15186), (10124, 14757)]