168757008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1193}}^1$

素因数の和:1632

約数の個数: 80

約数和(自身を含む): 499837056

約数和(自身を除く): 331080048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1193, 1263, 1684, 2386, 2526, 2947, 3368, 3579, 4772, 5052, 5894, 6736, 7158, 8351, 8841, 9544, 10104, 11788, 14316, 16702, 17682, 19088, 20208, 23576, 25053, 28632, 33404, 35364, 47152, 50106, 57264, 66808, 70728, 100212, 133616, 141456, 200424, 400848, 502253, 1004506, 1506759, 2009012, 3013518, 3515771, 4018024, 6027036, 7031542, 8036048, 10547313, 12054072, 14063084, 21094626, 24108144, 28126168, 42189252, 56252336, 84378504, 168757008]

約数ペア:

[(1, 168757008), (2, 84378504), (3, 56252336), (4, 42189252), (6, 28126168), (7, 24108144), (8, 21094626), (12, 14063084), (14, 12054072), (16, 10547313), (21, 8036048), (24, 7031542), (28, 6027036), (42, 4018024), (48, 3515771), (56, 3013518), (84, 2009012), (112, 1506759), (168, 1004506), (336, 502253), (421, 400848), (842, 200424), (1193, 141456), (1263, 133616), (1684, 100212), (2386, 70728), (2526, 66808), (2947, 57264), (3368, 50106), (3579, 47152), (4772, 35364), (5052, 33404), (5894, 28632), (6736, 25053), (7158, 23576), (8351, 20208), (8841, 19088), (9544, 17682), (10104, 16702), (11788, 14316)]