156945392

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{5483}}^1$

素因数の和:7280

約数の個数: 20

約数和(自身を含む): 304307160

約数和(自身を除く): 147361768

約数列:

[1, 2, 4, 8, 16, 1789, 3578, 5483, 7156, 10966, 14312, 21932, 28624, 43864, 87728, 9809087, 19618174, 39236348, 78472696, 156945392]

約数ペア:

[(1, 156945392), (2, 78472696), (4, 39236348), (8, 19618174), (16, 9809087), (1789, 87728), (3578, 43864), (5483, 28624), (7156, 21932), (10966, 14312)]