156952257278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{80603}}^1\times {\mathrm{42331}}^1$

素因数の和:122959

約数の個数: 16

約数和(自身を含む): 245673254016

約数和(自身を除く): 88720996738

約数列:

[1, 2, 23, 46, 42331, 80603, 84662, 161206, 973613, 1853869, 1947226, 3707738, 3412005593, 6824011186, 78476128639, 156952257278]

約数ペア:

[(1, 156952257278), (2, 78476128639), (23, 6824011186), (46, 3412005593), (42331, 3707738), (80603, 1947226), (84662, 1853869), (161206, 973613)]