166987072

素因数分解:

$2^6\times 7^1\times {\mathrm{372739}}^1$

素因数の和:372758

約数の個数: 28

約数和(自身を含む): 378703840

約数和(自身を除く): 211716768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 372739, 745478, 1490956, 2609173, 2981912, 5218346, 5963824, 10436692, 11927648, 20873384, 23855296, 41746768, 83493536, 166987072]

約数ペア:

[(1, 166987072), (2, 83493536), (4, 41746768), (7, 23855296), (8, 20873384), (14, 11927648), (16, 10436692), (28, 5963824), (32, 5218346), (56, 2981912), (64, 2609173), (112, 1490956), (224, 745478), (448, 372739)]