120520170138

素因数分解:

$2^1\times 3^1\times {\mathrm{52387}}^1\times {\mathrm{383429}}^1$

素因数の和:435821

約数の個数: 16

約数和(自身を含む): 241045570080

約数和(自身を除く): 120525399942

約数列:

[1, 2, 3, 6, 52387, 104774, 157161, 314322, 383429, 766858, 1150287, 2300574, 20086695023, 40173390046, 60260085069, 120520170138]

約数ペア:

[(1, 120520170138), (2, 60260085069), (3, 40173390046), (6, 20086695023), (52387, 2300574), (104774, 1150287), (157161, 766858), (314322, 383429)]