143921286

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{52259}}^1$

素因数の和:52290

約数の個数: 40

約数和(自身を含む): 341466840

約数和(自身を除く): 197545554

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 52259, 104518, 156777, 313554, 470331, 888403, 940662, 1410993, 1776806, 2665209, 2821986, 4232979, 5330418, 7995627, 8465958, 15991254, 23986881, 47973762, 71960643, 143921286]

約数ペア:

[(1, 143921286), (2, 71960643), (3, 47973762), (6, 23986881), (9, 15991254), (17, 8465958), (18, 7995627), (27, 5330418), (34, 4232979), (51, 2821986), (54, 2665209), (81, 1776806), (102, 1410993), (153, 940662), (162, 888403), (306, 470331), (459, 313554), (918, 156777), (1377, 104518), (2754, 52259)]