137844519

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{2729}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 186732000

約数和(自身を除く): 48887481

約数列:

[1, 3, 113, 149, 339, 447, 2729, 8187, 16837, 50511, 308377, 406621, 925131, 1219863, 45948173, 137844519]

約数ペア:

[(1, 137844519), (3, 45948173), (113, 1219863), (149, 925131), (339, 406621), (447, 308377), (2729, 50511), (8187, 16837)]