149441664

素因数分解:

$2^7\times 3^1\times {\mathrm{389171}}^1$

素因数の和:389188

約数の個数: 32

約数和(自身を含む): 396955440

約数和(自身を除く): 247513776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 389171, 778342, 1167513, 1556684, 2335026, 3113368, 4670052, 6226736, 9340104, 12453472, 18680208, 24906944, 37360416, 49813888, 74720832, 149441664]

約数ペア:

[(1, 149441664), (2, 74720832), (3, 49813888), (4, 37360416), (6, 24906944), (8, 18680208), (12, 12453472), (16, 9340104), (24, 6226736), (32, 4670052), (48, 3113368), (64, 2335026), (96, 1556684), (128, 1167513), (192, 778342), (384, 389171)]