160818168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2221}}^1$

素因数の和:2668

約数の個数: 64

約数和(自身を含む): 460753920

約数和(自身を除く): 299935752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 1293, 1724, 2221, 2586, 3017, 3448, 4442, 5172, 6034, 6663, 8884, 9051, 10344, 12068, 13326, 15547, 17768, 18102, 24136, 26652, 31094, 36204, 46641, 53304, 62188, 72408, 93282, 124376, 186564, 373128, 957251, 1914502, 2871753, 3829004, 5743506, 6700757, 7658008, 11487012, 13401514, 20102271, 22974024, 26803028, 40204542, 53606056, 80409084, 160818168]

約数ペア:

[(1, 160818168), (2, 80409084), (3, 53606056), (4, 40204542), (6, 26803028), (7, 22974024), (8, 20102271), (12, 13401514), (14, 11487012), (21, 7658008), (24, 6700757), (28, 5743506), (42, 3829004), (56, 2871753), (84, 1914502), (168, 957251), (431, 373128), (862, 186564), (1293, 124376), (1724, 93282), (2221, 72408), (2586, 62188), (3017, 53304), (3448, 46641), (4442, 36204), (5172, 31094), (6034, 26652), (6663, 24136), (8884, 18102), (9051, 17768), (10344, 15547), (12068, 13326)]