134604208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{442777}}^1$

素因数の和:442804

約数の個数: 20

約数和(自身を含む): 274522360

約数和(自身を除く): 139918152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 442777, 885554, 1771108, 3542216, 7084432, 8412763, 16825526, 33651052, 67302104, 134604208]

約数ペア:

[(1, 134604208), (2, 67302104), (4, 33651052), (8, 16825526), (16, 8412763), (19, 7084432), (38, 3542216), (76, 1771108), (152, 885554), (304, 442777)]