147974784

素因数分解:

$2^7\times 3^1\times {\mathrm{385351}}^1$

素因数の和:385368

約数の個数: 32

約数和(自身を含む): 393059040

約数和(自身を除く): 245084256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 385351, 770702, 1156053, 1541404, 2312106, 3082808, 4624212, 6165616, 9248424, 12331232, 18496848, 24662464, 36993696, 49324928, 73987392, 147974784]

約数ペア:

[(1, 147974784), (2, 73987392), (3, 49324928), (4, 36993696), (6, 24662464), (8, 18496848), (12, 12331232), (16, 9248424), (24, 6165616), (32, 4624212), (48, 3082808), (64, 2312106), (96, 1541404), (128, 1156053), (192, 770702), (384, 385351)]