168121872

素因数分解:

$2^4\times 3^3\times {\mathrm{389171}}^1$

素因数の和:389188

約数の個数: 40

約数和(自身を含む): 482573280

約数和(自身を除く): 314451408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 389171, 778342, 1167513, 1556684, 2335026, 3113368, 3502539, 4670052, 6226736, 7005078, 9340104, 10507617, 14010156, 18680208, 21015234, 28020312, 42030468, 56040624, 84060936, 168121872]

約数ペア:

[(1, 168121872), (2, 84060936), (3, 56040624), (4, 42030468), (6, 28020312), (8, 21015234), (9, 18680208), (12, 14010156), (16, 10507617), (18, 9340104), (24, 7005078), (27, 6226736), (36, 4670052), (48, 3502539), (54, 3113368), (72, 2335026), (108, 1556684), (144, 1167513), (216, 778342), (432, 389171)]