156904132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509429}}^1$

素因数の和:509451

約数の個数: 24

約数和(自身を含む): 342336960

約数和(自身を除く): 185432828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 509429, 1018858, 2037716, 3566003, 5603719, 7132006, 11207438, 14264012, 22414876, 39226033, 78452066, 156904132]

約数ペア:

[(1, 156904132), (2, 78452066), (4, 39226033), (7, 22414876), (11, 14264012), (14, 11207438), (22, 7132006), (28, 5603719), (44, 3566003), (77, 2037716), (154, 1018858), (308, 509429)]