157088246

素因数分解:

$2^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{5647}}^1$

素因数の和:7643

約数の個数: 16

約数和(自身を含む): 269477376

約数和(自身を除く): 112389130

約数列:

[1, 2, 7, 14, 1987, 3974, 5647, 11294, 13909, 27818, 39529, 79058, 11220589, 22441178, 78544123, 157088246]

約数ペア:

[(1, 157088246), (2, 78544123), (7, 22441178), (14, 11220589), (1987, 79058), (3974, 39529), (5647, 27818), (11294, 13909)]