156924104820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1896593}}^1$

素因数の和:1896809

約数の個数: 96

約数和(自身を含む): 504706422528

約数和(自身を除く): 347782317708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 197, 210, 394, 420, 591, 788, 985, 1182, 1379, 1970, 2364, 2758, 2955, 3940, 4137, 5516, 5910, 6895, 8274, 11820, 13790, 16548, 20685, 27580, 41370, 82740, 1896593, 3793186, 5689779, 7586372, 9482965, 11379558, 13276151, 18965930, 22759116, 26552302, 28448895, 37931860, 39828453, 53104604, 56897790, 66380755, 79656906, 113795580, 132761510, 159313812, 199142265, 265523020, 373628821, 398284530, 747257642, 796569060, 1120886463, 1494515284, 1868144105, 2241772926, 2615401747, 3736288210, 4483545852, 5230803494, 5604432315, 7472576420, 7846205241, 10461606988, 11208864630, 13077008735, 15692410482, 22417729260, 26154017470, 31384820964, 39231026205, 52308034940, 78462052410, 156924104820]

約数ペア:

[(1, 156924104820), (2, 78462052410), (3, 52308034940), (4, 39231026205), (5, 31384820964), (6, 26154017470), (7, 22417729260), (10, 15692410482), (12, 13077008735), (14, 11208864630), (15, 10461606988), (20, 7846205241), (21, 7472576420), (28, 5604432315), (30, 5230803494), (35, 4483545852), (42, 3736288210), (60, 2615401747), (70, 2241772926), (84, 1868144105), (105, 1494515284), (140, 1120886463), (197, 796569060), (210, 747257642), (394, 398284530), (420, 373628821), (591, 265523020), (788, 199142265), (985, 159313812), (1182, 132761510), (1379, 113795580), (1970, 79656906), (2364, 66380755), (2758, 56897790), (2955, 53104604), (3940, 39828453), (4137, 37931860), (5516, 28448895), (5910, 26552302), (6895, 22759116), (8274, 18965930), (11820, 13276151), (13790, 11379558), (16548, 9482965), (20685, 7586372), (27580, 5689779), (41370, 3793186), (82740, 1896593)]