131364864

素因数分解:

$2^{11}\times 3^2\times {\mathrm{7127}}^1$

素因数の和:7155

約数の個数: 72

約数和(自身を含む): 379459080

約数和(自身を除く): 248094216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 7127, 9216, 14254, 18432, 21381, 28508, 42762, 57016, 64143, 85524, 114032, 128286, 171048, 228064, 256572, 342096, 456128, 513144, 684192, 912256, 1026288, 1368384, 1824512, 2052576, 2736768, 3649024, 4105152, 5473536, 7298048, 8210304, 10947072, 14596096, 16420608, 21894144, 32841216, 43788288, 65682432, 131364864]

約数ペア:

[(1, 131364864), (2, 65682432), (3, 43788288), (4, 32841216), (6, 21894144), (8, 16420608), (9, 14596096), (12, 10947072), (16, 8210304), (18, 7298048), (24, 5473536), (32, 4105152), (36, 3649024), (48, 2736768), (64, 2052576), (72, 1824512), (96, 1368384), (128, 1026288), (144, 912256), (192, 684192), (256, 513144), (288, 456128), (384, 342096), (512, 256572), (576, 228064), (768, 171048), (1024, 128286), (1152, 114032), (1536, 85524), (2048, 64143), (2304, 57016), (3072, 42762), (4608, 28508), (6144, 21381), (7127, 18432), (9216, 14254)]