168466328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{33479}}^1$

素因数の和:33539

約数の個数: 32

約数和(自身を含む): 343504800

約数和(自身を除く): 175038472

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 33479, 66958, 133916, 267832, 569143, 1138286, 1238723, 2276572, 2477446, 4553144, 4954892, 9909784, 21058291, 42116582, 84233164, 168466328]

約数ペア:

[(1, 168466328), (2, 84233164), (4, 42116582), (8, 21058291), (17, 9909784), (34, 4954892), (37, 4553144), (68, 2477446), (74, 2276572), (136, 1238723), (148, 1138286), (296, 569143), (629, 267832), (1258, 133916), (2516, 66958), (5032, 33479)]