128466304

素因数分解:

$2^7\times {\mathrm{983}}^1\times {\mathrm{1021}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 256440240

約数和(自身を除く): 127973936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 983, 1021, 1966, 2042, 3932, 4084, 7864, 8168, 15728, 16336, 31456, 32672, 62912, 65344, 125824, 130688, 1003643, 2007286, 4014572, 8029144, 16058288, 32116576, 64233152, 128466304]

約数ペア:

[(1, 128466304), (2, 64233152), (4, 32116576), (8, 16058288), (16, 8029144), (32, 4014572), (64, 2007286), (128, 1003643), (983, 130688), (1021, 125824), (1966, 65344), (2042, 62912), (3932, 32672), (4084, 31456), (7864, 16336), (8168, 15728)]