123294144

素因数分解:

$2^6\times 3^1\times {\mathrm{642157}}^1$

素因数の和:642172

約数の個数: 28

約数和(自身を含む): 326216264

約数和(自身を除く): 202922120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 642157, 1284314, 1926471, 2568628, 3852942, 5137256, 7705884, 10274512, 15411768, 20549024, 30823536, 41098048, 61647072, 123294144]

約数ペア:

[(1, 123294144), (2, 61647072), (3, 41098048), (4, 30823536), (6, 20549024), (8, 15411768), (12, 10274512), (16, 7705884), (24, 5137256), (32, 3852942), (48, 2568628), (64, 1926471), (96, 1284314), (192, 642157)]