134908208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{443777}}^1$

素因数の和:443804

約数の個数: 20

約数和(自身を含む): 275142360

約数和(自身を除く): 140234152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 443777, 887554, 1775108, 3550216, 7100432, 8431763, 16863526, 33727052, 67454104, 134908208]

約数ペア:

[(1, 134908208), (2, 67454104), (4, 33727052), (8, 16863526), (16, 8431763), (19, 7100432), (38, 3550216), (76, 1775108), (152, 887554), (304, 443777)]