156713048

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{140929}}^1$

素因数の和:141074

約数の個数: 16

約数和(自身を含む): 295953000

約数和(自身を除く): 139239952

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 140929, 281858, 563716, 1127432, 19589131, 39178262, 78356524, 156713048]

約数ペア:

[(1, 156713048), (2, 78356524), (4, 39178262), (8, 19589131), (139, 1127432), (278, 563716), (556, 281858), (1112, 140929)]