148537728

素因数分解:

$2^7\times 3^2\times {\mathrm{128939}}^1$

素因数の和:128959

約数の個数: 48

約数和(自身を含む): 427436100

約数和(自身を除く): 278898372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 128939, 257878, 386817, 515756, 773634, 1031512, 1160451, 1547268, 2063024, 2320902, 3094536, 4126048, 4641804, 6189072, 8252096, 9283608, 12378144, 16504192, 18567216, 24756288, 37134432, 49512576, 74268864, 148537728]

約数ペア:

[(1, 148537728), (2, 74268864), (3, 49512576), (4, 37134432), (6, 24756288), (8, 18567216), (9, 16504192), (12, 12378144), (16, 9283608), (18, 8252096), (24, 6189072), (32, 4641804), (36, 4126048), (48, 3094536), (64, 2320902), (72, 2063024), (96, 1547268), (128, 1160451), (144, 1031512), (192, 773634), (288, 515756), (384, 386817), (576, 257878), (1152, 128939)]