157424288

素因数分解:

$2^5\times 7^1\times {\mathrm{702787}}^1$

素因数の和:702804

約数の個数: 24

約数和(自身を含む): 354205152

約数和(自身を除く): 196780864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 702787, 1405574, 2811148, 4919509, 5622296, 9839018, 11244592, 19678036, 22489184, 39356072, 78712144, 157424288]

約数ペア:

[(1, 157424288), (2, 78712144), (4, 39356072), (7, 22489184), (8, 19678036), (14, 11244592), (16, 9839018), (28, 5622296), (32, 4919509), (56, 2811148), (112, 1405574), (224, 702787)]