1145130858

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{47441}}^1$

素因数の和:47604

約数の個数: 40

約数和(自身を含む): 2583216900

約数和(自身を除く): 1438086042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 894, 1341, 2682, 4023, 8046, 12069, 24138, 47441, 94882, 142323, 284646, 426969, 853938, 1280907, 2561814, 3842721, 7068709, 7685442, 14137418, 21206127, 42412254, 63618381, 127236762, 190855143, 381710286, 572565429, 1145130858]

約数ペア:

[(1, 1145130858), (2, 572565429), (3, 381710286), (6, 190855143), (9, 127236762), (18, 63618381), (27, 42412254), (54, 21206127), (81, 14137418), (149, 7685442), (162, 7068709), (298, 3842721), (447, 2561814), (894, 1280907), (1341, 853938), (2682, 426969), (4023, 284646), (8046, 142323), (12069, 94882), (24138, 47441)]