142728454

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{53617}}^1$

素因数の和:53652

約数の個数: 16

約数和(自身を含む): 235490256

約数和(自身を除く): 92761802

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 53617, 107234, 589787, 1179574, 6487657, 12975314, 71364227, 142728454]

約数ペア:

[(1, 142728454), (2, 71364227), (11, 12975314), (22, 6487657), (121, 1179574), (242, 589787), (1331, 107234), (2662, 53617)]