165722228

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{8009}}^1$

素因数の和:8759

約数の個数: 24

約数和(自身を含む): 331934400

約数和(自身を除く): 166212172

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 2956, 5173, 8009, 10346, 16018, 20692, 32036, 56063, 112126, 224252, 5918651, 11837302, 23674604, 41430557, 82861114, 165722228]

約数ペア:

[(1, 165722228), (2, 82861114), (4, 41430557), (7, 23674604), (14, 11837302), (28, 5918651), (739, 224252), (1478, 112126), (2956, 56063), (5173, 32036), (8009, 20692), (10346, 16018)]