149239199618

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{12662413}}^1$

素因数の和:12662569

約数の個数: 16

約数和(自身を含む): 229746839616

約数和(自身を除く): 80507639998

約数列:

[1, 2, 71, 83, 142, 166, 5893, 11786, 12662413, 25324826, 899031323, 1050980279, 1798062646, 2101960558, 74619599809, 149239199618]

約数ペア:

[(1, 149239199618), (2, 74619599809), (71, 2101960558), (83, 1798062646), (142, 1050980279), (166, 899031323), (5893, 25324826), (11786, 12662413)]