167705872

素因数分解:

$2^4\times {\mathrm{2027}}^1\times {\mathrm{5171}}^1$

素因数の和:7206

約数の個数: 20

約数和(自身を含む): 325153296

約数和(自身を除く): 157447424

約数列:

[1, 2, 4, 8, 16, 2027, 4054, 5171, 8108, 10342, 16216, 20684, 32432, 41368, 82736, 10481617, 20963234, 41926468, 83852936, 167705872]

約数ペア:

[(1, 167705872), (2, 83852936), (4, 41926468), (8, 20963234), (16, 10481617), (2027, 82736), (4054, 41368), (5171, 32432), (8108, 20684), (10342, 16216)]