162161244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{214499}}^1$

素因数の和:214519

約数の個数: 48

約数和(自身を含む): 480480000

約数和(自身を除く): 318318756

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, 214499, 428998, 643497, 857996, 1286994, 1501493, 1930491, 2573988, 3002986, 3860982, 4504479, 5791473, 6005972, 7721964, 9008958, 11582946, 13513437, 18017916, 23165892, 27026874, 40540311, 54053748, 81080622, 162161244]

約数ペア:

[(1, 162161244), (2, 81080622), (3, 54053748), (4, 40540311), (6, 27026874), (7, 23165892), (9, 18017916), (12, 13513437), (14, 11582946), (18, 9008958), (21, 7721964), (27, 6005972), (28, 5791473), (36, 4504479), (42, 3860982), (54, 3002986), (63, 2573988), (84, 1930491), (108, 1501493), (126, 1286994), (189, 857996), (252, 643497), (378, 428998), (756, 214499)]