149989824

素因数分解:

$2^6\times 3^2\times {\mathrm{260399}}^1$

素因数の和:260417

約数の個数: 42

約数和(自身を含む): 429920400

約数和(自身を除く): 279930576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 260399, 520798, 781197, 1041596, 1562394, 2083192, 2343591, 3124788, 4166384, 4687182, 6249576, 8332768, 9374364, 12499152, 16665536, 18748728, 24998304, 37497456, 49996608, 74994912, 149989824]

約数ペア:

[(1, 149989824), (2, 74994912), (3, 49996608), (4, 37497456), (6, 24998304), (8, 18748728), (9, 16665536), (12, 12499152), (16, 9374364), (18, 8332768), (24, 6249576), (32, 4687182), (36, 4166384), (48, 3124788), (64, 2343591), (72, 2083192), (96, 1562394), (144, 1041596), (192, 781197), (288, 520798), (576, 260399)]