135889904

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{50857}}^1$

素因数の和:51032

約数の個数: 20

約数和(自身を含む): 264868464

約数和(自身を除く): 128978560

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 50857, 101714, 203428, 406856, 813712, 8493119, 16986238, 33972476, 67944952, 135889904]

約数ペア:

[(1, 135889904), (2, 67944952), (4, 33972476), (8, 16986238), (16, 8493119), (167, 813712), (334, 406856), (668, 203428), (1336, 101714), (2672, 50857)]