144676668241

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1\times {\mathrm{3779}}^1$

素因数の和:5749

約数の個数: 32

約数和(自身を含む): 172847001600

約数和(自身を除く): 28170333359

約数列:

[1, 7, 29, 103, 203, 721, 1831, 2987, 3779, 12817, 20909, 26453, 53099, 109591, 188593, 371693, 389237, 767137, 1320151, 2724659, 5469197, 6919349, 11287873, 38284379, 48435443, 79015111, 200661121, 712692947, 1404627847, 4988850629, 20668095463, 144676668241]

約数ペア:

[(1, 144676668241), (7, 20668095463), (29, 4988850629), (103, 1404627847), (203, 712692947), (721, 200661121), (1831, 79015111), (2987, 48435443), (3779, 38284379), (12817, 11287873), (20909, 6919349), (26453, 5469197), (53099, 2724659), (109591, 1320151), (188593, 767137), (371693, 389237)]