140423643353

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1\times {\mathrm{823}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 162561884160

約数和(自身を除く): 22138240807

約数列:

[1, 7, 151, 337, 479, 823, 1057, 2359, 3353, 5761, 50887, 72329, 124273, 161423, 277351, 356209, 394217, 506303, 869911, 1129961, 1941457, 2759519, 24374873, 41880001, 59526767, 132851129, 170624111, 293160007, 416687369, 929957903, 20060520479, 140423643353]

約数ペア:

[(1, 140423643353), (7, 20060520479), (151, 929957903), (337, 416687369), (479, 293160007), (823, 170624111), (1057, 132851129), (2359, 59526767), (3353, 41880001), (5761, 24374873), (50887, 2759519), (72329, 1941457), (124273, 1129961), (161423, 869911), (277351, 506303), (356209, 394217)]