168128538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{38333}}^1$

素因数の和:38398

約数の個数: 32

約数和(自身を含む): 364326336

約数和(自身を除く): 196197798

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 38333, 76666, 114999, 229998, 651661, 1303322, 1648319, 1954983, 3296638, 3909966, 4944957, 9889914, 28021423, 56042846, 84064269, 168128538]

約数ペア:

[(1, 168128538), (2, 84064269), (3, 56042846), (6, 28021423), (17, 9889914), (34, 4944957), (43, 3909966), (51, 3296638), (86, 1954983), (102, 1648319), (129, 1303322), (258, 651661), (731, 229998), (1462, 114999), (2193, 76666), (4386, 38333)]