160978828

素因数分解:

$2^2\times {\mathrm{607}}^1\times {\mathrm{66301}}^1$

素因数の和:66912

約数の個数: 12

約数和(自身を含む): 282181312

約数和(自身を除く): 121202484

約数列:

[1, 2, 4, 607, 1214, 2428, 66301, 132602, 265204, 40244707, 80489414, 160978828]

約数ペア:

[(1, 160978828), (2, 80489414), (4, 40244707), (607, 265204), (1214, 132602), (2428, 66301)]