123132288

素因数分解:

$2^7\times 3^1\times {\mathrm{320657}}^1$

素因数の和:320674

約数の個数: 32

約数和(自身を含む): 327071160

約数和(自身を除く): 203938872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 320657, 641314, 961971, 1282628, 1923942, 2565256, 3847884, 5130512, 7695768, 10261024, 15391536, 20522048, 30783072, 41044096, 61566144, 123132288]

約数ペア:

[(1, 123132288), (2, 61566144), (3, 41044096), (4, 30783072), (6, 20522048), (8, 15391536), (12, 10261024), (16, 7695768), (24, 5130512), (32, 3847884), (48, 2565256), (64, 1923942), (96, 1282628), (128, 961971), (192, 641314), (384, 320657)]