128446912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{182453}}^1$

素因数の和:182476

約数の個数: 28

約数和(自身を含む): 278059896

約数和(自身を除く): 149612984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 182453, 364906, 729812, 1459624, 2006983, 2919248, 4013966, 5838496, 8027932, 11676992, 16055864, 32111728, 64223456, 128446912]

約数ペア:

[(1, 128446912), (2, 64223456), (4, 32111728), (8, 16055864), (11, 11676992), (16, 8027932), (22, 5838496), (32, 4013966), (44, 2919248), (64, 2006983), (88, 1459624), (176, 729812), (352, 364906), (704, 182453)]