144248209

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3779}}^1$

素因数の和:3853

約数の個数: 24

約数和(自身を含む): 180986400

約数和(自身を除く): 36738191

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 2009, 3779, 5453, 26453, 38171, 71801, 154939, 185171, 502607, 1084573, 2943841, 3518249, 7592011, 20606887, 144248209]

約数ペア:

[(1, 144248209), (7, 20606887), (19, 7592011), (41, 3518249), (49, 2943841), (133, 1084573), (287, 502607), (779, 185171), (931, 154939), (2009, 71801), (3779, 38171), (5453, 26453)]