156938661118

素因数分解:

$2^1\times {\mathrm{919}}^1\times {\mathrm{2069}}^1\times {\mathrm{41269}}^1$

素因数の和:44259

約数の個数: 16

約数和(自身を含む): 235783764000

約数和(自身を除く): 78845102882

約数列:

[1, 2, 919, 1838, 2069, 4138, 41269, 82538, 1901411, 3802822, 37926211, 75852422, 85385561, 170771122, 78469330559, 156938661118]

約数ペア:

[(1, 156938661118), (2, 78469330559), (919, 170771122), (1838, 85385561), (2069, 75852422), (4138, 37926211), (41269, 3802822), (82538, 1901411)]