168972018

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2903}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 344995200

約数和(自身を除く): 176023182

約数列:

[1, 2, 3, 6, 89, 109, 178, 218, 267, 327, 534, 654, 2903, 5806, 8709, 9701, 17418, 19402, 29103, 58206, 258367, 316427, 516734, 632854, 775101, 949281, 1550202, 1898562, 28162003, 56324006, 84486009, 168972018]

約数ペア:

[(1, 168972018), (2, 84486009), (3, 56324006), (6, 28162003), (89, 1898562), (109, 1550202), (178, 949281), (218, 775101), (267, 632854), (327, 516734), (534, 316427), (654, 258367), (2903, 58206), (5806, 29103), (8709, 19402), (9701, 17418)]