128296644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7753}}^1$

素因数の和:7964

約数の個数: 48

約数和(自身を含む): 343905408

約数和(自身を除く): 215608764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 7753, 8274, 15506, 16548, 23259, 31012, 46518, 54271, 93036, 108542, 162813, 217084, 325626, 651252, 1527341, 3054682, 4582023, 6109364, 9164046, 10691387, 18328092, 21382774, 32074161, 42765548, 64148322, 128296644]

約数ペア:

[(1, 128296644), (2, 64148322), (3, 42765548), (4, 32074161), (6, 21382774), (7, 18328092), (12, 10691387), (14, 9164046), (21, 6109364), (28, 4582023), (42, 3054682), (84, 1527341), (197, 651252), (394, 325626), (591, 217084), (788, 162813), (1182, 108542), (1379, 93036), (2364, 54271), (2758, 46518), (4137, 31012), (5516, 23259), (7753, 16548), (8274, 15506)]