144971102

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1248

約数の個数: 24

約数和(自身を含む): 230886000

約数和(自身を除く): 85914898

約数列:

[1, 2, 19, 38, 199, 361, 398, 722, 1009, 2018, 3781, 7562, 19171, 38342, 71839, 143678, 200791, 364249, 401582, 728498, 3815029, 7630058, 72485551, 144971102]

約数ペア:

[(1, 144971102), (2, 72485551), (19, 7630058), (38, 3815029), (199, 728498), (361, 401582), (398, 364249), (722, 200791), (1009, 143678), (2018, 71839), (3781, 38342), (7562, 19171)]