159510004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1286371}}^1$

素因数の和:1286406

約数の個数: 12

約数和(自身を含む): 288147328

約数和(自身を除く): 128637324

約数列:

[1, 2, 4, 31, 62, 124, 1286371, 2572742, 5145484, 39877501, 79755002, 159510004]

約数ペア:

[(1, 159510004), (2, 79755002), (4, 39877501), (31, 5145484), (62, 2572742), (124, 1286371)]