156654162

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{138143}}^1$

素因数の和:138164

約数の個数: 40

約数和(自身を含む): 401170176

約数和(自身を除く): 244516014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 138143, 276286, 414429, 828858, 967001, 1243287, 1934002, 2486574, 2901003, 3729861, 5802006, 7459722, 8703009, 11189583, 17406018, 22379166, 26109027, 52218054, 78327081, 156654162]

約数ペア:

[(1, 156654162), (2, 78327081), (3, 52218054), (6, 26109027), (7, 22379166), (9, 17406018), (14, 11189583), (18, 8703009), (21, 7459722), (27, 5802006), (42, 3729861), (54, 2901003), (63, 2486574), (81, 1934002), (126, 1243287), (162, 967001), (189, 828858), (378, 414429), (567, 276286), (1134, 138143)]