1139757136

素因数分解:

$2^4\times 7^1\times {\mathrm{10176403}}^1$

素因数の和:10176418

約数の個数: 20

約数和(自身を含む): 2523748192

約数和(自身を除く): 1383991056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10176403, 20352806, 40705612, 71234821, 81411224, 142469642, 162822448, 284939284, 569878568, 1139757136]

約数ペア:

[(1, 1139757136), (2, 569878568), (4, 284939284), (7, 162822448), (8, 142469642), (14, 81411224), (16, 71234821), (28, 40705612), (56, 20352806), (112, 10176403)]