164916108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{218143}}^1$

素因数の和:218163

約数の個数: 48

約数和(自身を含む): 488642560

約数和(自身を除く): 323726452

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, 218143, 436286, 654429, 872572, 1308858, 1527001, 1963287, 2617716, 3054002, 3926574, 4581003, 5889861, 6108004, 7853148, 9162006, 11779722, 13743009, 18324012, 23559444, 27486018, 41229027, 54972036, 82458054, 164916108]

約数ペア:

[(1, 164916108), (2, 82458054), (3, 54972036), (4, 41229027), (6, 27486018), (7, 23559444), (9, 18324012), (12, 13743009), (14, 11779722), (18, 9162006), (21, 7853148), (27, 6108004), (28, 5889861), (36, 4581003), (42, 3926574), (54, 3054002), (63, 2617716), (84, 1963287), (108, 1527001), (126, 1308858), (189, 872572), (252, 654429), (378, 436286), (756, 218143)]