142439049795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3469469}}^1$

素因数の和:3469524

約数の個数: 64

約数和(自身を含む): 287771719680

約数和(自身を除く): 145332669885

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 345, 357, 391, 483, 595, 805, 1173, 1785, 1955, 2415, 2737, 5865, 8211, 13685, 41055, 3469469, 10408407, 17347345, 24286283, 52042035, 58980973, 72858849, 79797787, 121431415, 176942919, 239393361, 294904865, 364294245, 398988935, 412866811, 558584509, 884714595, 1196966805, 1238600433, 1356562379, 1675753527, 2064334055, 2792922545, 4069687137, 6193002165, 6782811895, 8378767635, 9495936653, 20348435685, 28487809959, 47479683265, 142439049795]

約数ペア:

[(1, 142439049795), (3, 47479683265), (5, 28487809959), (7, 20348435685), (15, 9495936653), (17, 8378767635), (21, 6782811895), (23, 6193002165), (35, 4069687137), (51, 2792922545), (69, 2064334055), (85, 1675753527), (105, 1356562379), (115, 1238600433), (119, 1196966805), (161, 884714595), (255, 558584509), (345, 412866811), (357, 398988935), (391, 364294245), (483, 294904865), (595, 239393361), (805, 176942919), (1173, 121431415), (1785, 79797787), (1955, 72858849), (2415, 58980973), (2737, 52042035), (5865, 24286283), (8211, 17347345), (13685, 10408407), (41055, 3469469)]