141886727996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{20143}}^1\times {\mathrm{135461}}^1$

素因数の和:155621

約数の個数: 24

約数和(自身を含む): 267417159744

約数和(自身を除く): 125530431748

約数列:

[1, 2, 4, 13, 26, 52, 20143, 40286, 80572, 135461, 261859, 270922, 523718, 541844, 1047436, 1760993, 3521986, 7043972, 2728590923, 5457181846, 10914363692, 35471681999, 70943363998, 141886727996]

約数ペア:

[(1, 141886727996), (2, 70943363998), (4, 35471681999), (13, 10914363692), (26, 5457181846), (52, 2728590923), (20143, 7043972), (40286, 3521986), (80572, 1760993), (135461, 1047436), (261859, 541844), (270922, 523718)]