128346508

素因数分解:

$2^2\times {\mathrm{607}}^1\times {\mathrm{52861}}^1$

素因数の和:53472

約数の個数: 12

約数和(自身を含む): 224980672

約数和(自身を除く): 96634164

約数列:

[1, 2, 4, 607, 1214, 2428, 52861, 105722, 211444, 32086627, 64173254, 128346508]

約数ペア:

[(1, 128346508), (2, 64173254), (4, 32086627), (607, 211444), (1214, 105722), (2428, 52861)]