156940263662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18347003}}^1$

素因数の和:18347072

約数の個数: 32

約数和(自身を含む): 295900480512

約数和(自身を除く): 138960216850

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 18347003, 36694006, 128429021, 238511039, 256858042, 477022078, 862309141, 1669577273, 1724618282, 3339154546, 6036163987, 11210018833, 12072327974, 22420037666, 78470131831, 156940263662]

約数ペア:

[(1, 156940263662), (2, 78470131831), (7, 22420037666), (13, 12072327974), (14, 11210018833), (26, 6036163987), (47, 3339154546), (91, 1724618282), (94, 1669577273), (182, 862309141), (329, 477022078), (611, 256858042), (658, 238511039), (1222, 128429021), (4277, 36694006), (8554, 18347003)]