131670432

素因数分解:

$2^5\times 3^2\times {\mathrm{457189}}^1$

素因数の和:457205

約数の個数: 36

約数和(自身を含む): 374438610

約数和(自身を除く): 242768178

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457189, 914378, 1371567, 1828756, 2743134, 3657512, 4114701, 5486268, 7315024, 8229402, 10972536, 14630048, 16458804, 21945072, 32917608, 43890144, 65835216, 131670432]

約数ペア:

[(1, 131670432), (2, 65835216), (3, 43890144), (4, 32917608), (6, 21945072), (8, 16458804), (9, 14630048), (12, 10972536), (16, 8229402), (18, 7315024), (24, 5486268), (32, 4114701), (36, 3657512), (48, 2743134), (72, 1828756), (96, 1371567), (144, 914378), (288, 457189)]