159819864

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^2\times {\mathrm{1321}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 405563160

約数和(自身を除く): 245743296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1321, 1704, 2642, 3963, 5041, 5284, 7926, 10082, 10568, 15123, 15852, 20164, 30246, 31704, 40328, 60492, 93791, 120984, 187582, 281373, 375164, 562746, 750328, 1125492, 2250984, 6659161, 13318322, 19977483, 26636644, 39954966, 53273288, 79909932, 159819864]

約数ペア:

[(1, 159819864), (2, 79909932), (3, 53273288), (4, 39954966), (6, 26636644), (8, 19977483), (12, 13318322), (24, 6659161), (71, 2250984), (142, 1125492), (213, 750328), (284, 562746), (426, 375164), (568, 281373), (852, 187582), (1321, 120984), (1704, 93791), (2642, 60492), (3963, 40328), (5041, 31704), (5284, 30246), (7926, 20164), (10082, 15852), (10568, 15123)]