129568446

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3583}}^1$

素因数の和:3646

約数の個数: 72

約数和(自身を含む): 334623744

約数和(自身を除く): 205055298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 2009, 2583, 3583, 4018, 5166, 6027, 7166, 10749, 12054, 18081, 21498, 25081, 32247, 36162, 50162, 64494, 75243, 146903, 150486, 175567, 225729, 293806, 351134, 440709, 451458, 526701, 881418, 1028321, 1053402, 1322127, 1580103, 2056642, 2644254, 3084963, 3160206, 6169926, 7198247, 9254889, 14396494, 18509778, 21594741, 43189482, 64784223, 129568446]

約数ペア:

[(1, 129568446), (2, 64784223), (3, 43189482), (6, 21594741), (7, 18509778), (9, 14396494), (14, 9254889), (18, 7198247), (21, 6169926), (41, 3160206), (42, 3084963), (49, 2644254), (63, 2056642), (82, 1580103), (98, 1322127), (123, 1053402), (126, 1028321), (147, 881418), (246, 526701), (287, 451458), (294, 440709), (369, 351134), (441, 293806), (574, 225729), (738, 175567), (861, 150486), (882, 146903), (1722, 75243), (2009, 64494), (2583, 50162), (3583, 36162), (4018, 32247), (5166, 25081), (6027, 21498), (7166, 18081), (10749, 12054)]