140742504

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 458640000

約数和(自身を除く): 317897496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 139, 147, 164, 168, 196, 246, 252, 278, 287, 294, 328, 343, 369, 392, 417, 441, 492, 504, 556, 574, 588, 686, 738, 834, 861, 882, 973, 984, 1029, 1112, 1148, 1176, 1251, 1372, 1476, 1668, 1722, 1764, 1946, 2009, 2058, 2296, 2502, 2583, 2744, 2919, 2952, 3087, 3336, 3444, 3528, 3892, 4018, 4116, 5004, 5166, 5699, 5838, 6027, 6174, 6811, 6888, 7784, 8036, 8232, 8757, 10008, 10332, 11398, 11676, 12054, 12348, 13622, 14063, 16072, 17097, 17514, 18081, 20433, 20664, 22796, 23352, 24108, 24696, 27244, 28126, 34194, 35028, 36162, 39893, 40866, 42189, 45592, 47677, 48216, 51291, 54488, 56252, 61299, 68388, 70056, 72324, 79786, 81732, 84378, 95354, 102582, 112504, 119679, 122598, 126567, 136776, 143031, 144648, 159572, 163464, 168756, 190708, 205164, 239358, 245196, 253134, 279251, 286062, 319144, 337512, 359037, 381416, 410328, 429093, 478716, 490392, 506268, 558502, 572124, 718074, 837753, 858186, 957432, 1012536, 1117004, 1144248, 1436148, 1675506, 1716372, 1954757, 2234008, 2513259, 2872296, 3351012, 3432744, 3909514, 5026518, 5864271, 6702024, 7819028, 10053036, 11728542, 15638056, 17592813, 20106072, 23457084, 35185626, 46914168, 70371252, 140742504]

約数ペア:

[(1, 140742504), (2, 70371252), (3, 46914168), (4, 35185626), (6, 23457084), (7, 20106072), (8, 17592813), (9, 15638056), (12, 11728542), (14, 10053036), (18, 7819028), (21, 6702024), (24, 5864271), (28, 5026518), (36, 3909514), (41, 3432744), (42, 3351012), (49, 2872296), (56, 2513259), (63, 2234008), (72, 1954757), (82, 1716372), (84, 1675506), (98, 1436148), (123, 1144248), (126, 1117004), (139, 1012536), (147, 957432), (164, 858186), (168, 837753), (196, 718074), (246, 572124), (252, 558502), (278, 506268), (287, 490392), (294, 478716), (328, 429093), (343, 410328), (369, 381416), (392, 359037), (417, 337512), (441, 319144), (492, 286062), (504, 279251), (556, 253134), (574, 245196), (588, 239358), (686, 205164), (738, 190708), (834, 168756), (861, 163464), (882, 159572), (973, 144648), (984, 143031), (1029, 136776), (1112, 126567), (1148, 122598), (1176, 119679), (1251, 112504), (1372, 102582), (1476, 95354), (1668, 84378), (1722, 81732), (1764, 79786), (1946, 72324), (2009, 70056), (2058, 68388), (2296, 61299), (2502, 56252), (2583, 54488), (2744, 51291), (2919, 48216), (2952, 47677), (3087, 45592), (3336, 42189), (3444, 40866), (3528, 39893), (3892, 36162), (4018, 35028), (4116, 34194), (5004, 28126), (5166, 27244), (5699, 24696), (5838, 24108), (6027, 23352), (6174, 22796), (6811, 20664), (6888, 20433), (7784, 18081), (8036, 17514), (8232, 17097), (8757, 16072), (10008, 14063), (10332, 13622), (11398, 12348), (11676, 12054)]