133732120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{145361}}^1$

素因数の和:145395

約数の個数: 32

約数和(自身を含む): 313981920

約数和(自身を除く): 180249800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 145361, 290722, 581444, 726805, 1162888, 1453610, 2907220, 3343303, 5814440, 6686606, 13373212, 16716515, 26746424, 33433030, 66866060, 133732120]

約数ペア:

[(1, 133732120), (2, 66866060), (4, 33433030), (5, 26746424), (8, 16716515), (10, 13373212), (20, 6686606), (23, 5814440), (40, 3343303), (46, 2907220), (92, 1453610), (115, 1162888), (184, 726805), (230, 581444), (460, 290722), (920, 145361)]