142964514

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 160

約数和(自身を含む): 407442816

約数和(自身を除く): 264478302

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 73, 77, 81, 99, 126, 146, 154, 157, 162, 189, 198, 219, 231, 297, 314, 378, 438, 462, 471, 511, 567, 594, 657, 693, 803, 891, 942, 1022, 1099, 1134, 1314, 1386, 1413, 1533, 1606, 1727, 1782, 1971, 2079, 2198, 2409, 2826, 3066, 3297, 3454, 3942, 4158, 4239, 4599, 4818, 5181, 5621, 5913, 6237, 6594, 7227, 8478, 9198, 9891, 10362, 11242, 11461, 11826, 12089, 12474, 12717, 13797, 14454, 15543, 16863, 19782, 21681, 22922, 24178, 25434, 27594, 29673, 31086, 33726, 34383, 36267, 41391, 43362, 46629, 50589, 59346, 65043, 68766, 72534, 80227, 82782, 89019, 93258, 101178, 103149, 108801, 126071, 130086, 139887, 151767, 160454, 178038, 206298, 217602, 240681, 252142, 279774, 303534, 309447, 326403, 378213, 455301, 481362, 618894, 652806, 722043, 756426, 882497, 910602, 928341, 979209, 1134639, 1444086, 1764994, 1856682, 1958418, 2166129, 2269278, 2647491, 3403917, 4332258, 5294982, 6498387, 6807834, 7942473, 10211751, 12996774, 15884946, 20423502, 23827419, 47654838, 71482257, 142964514]

約数ペア:

[(1, 142964514), (2, 71482257), (3, 47654838), (6, 23827419), (7, 20423502), (9, 15884946), (11, 12996774), (14, 10211751), (18, 7942473), (21, 6807834), (22, 6498387), (27, 5294982), (33, 4332258), (42, 3403917), (54, 2647491), (63, 2269278), (66, 2166129), (73, 1958418), (77, 1856682), (81, 1764994), (99, 1444086), (126, 1134639), (146, 979209), (154, 928341), (157, 910602), (162, 882497), (189, 756426), (198, 722043), (219, 652806), (231, 618894), (297, 481362), (314, 455301), (378, 378213), (438, 326403), (462, 309447), (471, 303534), (511, 279774), (567, 252142), (594, 240681), (657, 217602), (693, 206298), (803, 178038), (891, 160454), (942, 151767), (1022, 139887), (1099, 130086), (1134, 126071), (1314, 108801), (1386, 103149), (1413, 101178), (1533, 93258), (1606, 89019), (1727, 82782), (1782, 80227), (1971, 72534), (2079, 68766), (2198, 65043), (2409, 59346), (2826, 50589), (3066, 46629), (3297, 43362), (3454, 41391), (3942, 36267), (4158, 34383), (4239, 33726), (4599, 31086), (4818, 29673), (5181, 27594), (5621, 25434), (5913, 24178), (6237, 22922), (6594, 21681), (7227, 19782), (8478, 16863), (9198, 15543), (9891, 14454), (10362, 13797), (11242, 12717), (11461, 12474), (11826, 12089)]