148975181

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 166824000

約数和(自身を除く): 17848819

約数列:

[1, 19, 31, 41, 199, 589, 779, 961, 1271, 3781, 6169, 8159, 18259, 24149, 39401, 117211, 155021, 191239, 252929, 748619, 3633541, 4805651, 7840799, 148975181]

約数ペア:

[(1, 148975181), (19, 7840799), (31, 4805651), (41, 3633541), (199, 748619), (589, 252929), (779, 191239), (961, 155021), (1271, 117211), (3781, 39401), (6169, 24149), (8159, 18259)]