139855716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3922

約数の個数: 144

約数和(自身を含む): 474784128

約数和(自身を除く): 334928412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 3881, 4004, 5148, 6006, 7762, 9009, 11643, 12012, 15524, 18018, 23286, 27167, 34929, 36036, 42691, 46572, 50453, 54334, 69858, 81501, 85382, 100906, 108668, 128073, 139716, 151359, 163002, 170764, 201812, 244503, 256146, 298837, 302718, 326004, 353171, 384219, 454077, 489006, 512292, 554983, 597674, 605436, 706342, 768438, 896511, 908154, 978012, 1059513, 1109966, 1195348, 1412684, 1536876, 1664949, 1793022, 1816308, 2119026, 2219932, 2689533, 3178539, 3329898, 3586044, 3884881, 4238052, 4994847, 5379066, 6357078, 6659796, 7769762, 9989694, 10758132, 11654643, 12714156, 15539524, 19979388, 23309286, 34963929, 46618572, 69927858, 139855716]

約数ペア:

[(1, 139855716), (2, 69927858), (3, 46618572), (4, 34963929), (6, 23309286), (7, 19979388), (9, 15539524), (11, 12714156), (12, 11654643), (13, 10758132), (14, 9989694), (18, 7769762), (21, 6659796), (22, 6357078), (26, 5379066), (28, 4994847), (33, 4238052), (36, 3884881), (39, 3586044), (42, 3329898), (44, 3178539), (52, 2689533), (63, 2219932), (66, 2119026), (77, 1816308), (78, 1793022), (84, 1664949), (91, 1536876), (99, 1412684), (117, 1195348), (126, 1109966), (132, 1059513), (143, 978012), (154, 908154), (156, 896511), (182, 768438), (198, 706342), (231, 605436), (234, 597674), (252, 554983), (273, 512292), (286, 489006), (308, 454077), (364, 384219), (396, 353171), (429, 326004), (462, 302718), (468, 298837), (546, 256146), (572, 244503), (693, 201812), (819, 170764), (858, 163002), (924, 151359), (1001, 139716), (1092, 128073), (1287, 108668), (1386, 100906), (1638, 85382), (1716, 81501), (2002, 69858), (2574, 54334), (2772, 50453), (3003, 46572), (3276, 42691), (3881, 36036), (4004, 34929), (5148, 27167), (6006, 23286), (7762, 18018), (9009, 15524), (11643, 12012)]