156738859826

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{12728509}}^1$

素因数の和:12728689

約数の個数: 16

約数和(自身を含む): 241943518080

約数和(自身を除く): 85204658254

約数列:

[1, 2, 47, 94, 131, 262, 6157, 12314, 12728509, 25457018, 598239923, 1196479846, 1667434679, 3334869358, 78369429913, 156738859826]

約数ペア:

[(1, 156738859826), (2, 78369429913), (47, 3334869358), (94, 1667434679), (131, 1196479846), (262, 598239923), (6157, 25457018), (12314, 12728509)]