162239868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{214603}}^1$

素因数の和:214623

約数の個数: 48

約数和(自身を含む): 480712960

約数和(自身を除く): 318473092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 214603, 429206, 643809, 858412, 1287618, 1502221, 1931427, 2575236, 3004442, 3862854, 4506663, 5794281, 6008884, 7725708, 9013326, 11588562, 13519989, 18026652, 23177124, 27039978, 40559967, 54079956, 81119934, 162239868]

約数ペア:

[(1, 162239868), (2, 81119934), (3, 54079956), (4, 40559967), (6, 27039978), (7, 23177124), (9, 18026652), (12, 13519989), (14, 11588562), (18, 9013326), (21, 7725708), (27, 6008884), (28, 5794281), (36, 4506663), (42, 3862854), (54, 3004442), (63, 2575236), (84, 1931427), (108, 1502221), (126, 1287618), (189, 858412), (252, 643809), (378, 429206), (756, 214603)]