164439912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 553512960

約数和(自身を除く): 389073048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 43, 51, 52, 56, 68, 78, 84, 86, 91, 102, 103, 104, 119, 129, 136, 156, 168, 172, 182, 204, 206, 221, 238, 258, 273, 301, 309, 312, 344, 357, 364, 408, 412, 442, 476, 516, 546, 559, 602, 618, 663, 714, 721, 728, 731, 824, 884, 903, 952, 1032, 1092, 1118, 1204, 1236, 1326, 1339, 1428, 1442, 1462, 1547, 1677, 1751, 1768, 1806, 2163, 2184, 2193, 2236, 2408, 2472, 2652, 2678, 2856, 2884, 2924, 3094, 3354, 3502, 3612, 3913, 4017, 4326, 4386, 4429, 4472, 4641, 5117, 5253, 5304, 5356, 5768, 5848, 6188, 6708, 7004, 7224, 7826, 8034, 8652, 8772, 8858, 9282, 9373, 9503, 10234, 10506, 10712, 11739, 12257, 12376, 13287, 13416, 14008, 15351, 15652, 16068, 17304, 17544, 17716, 18564, 18746, 19006, 20468, 21012, 22763, 23478, 24514, 26574, 28119, 28509, 30702, 31003, 31304, 32136, 35432, 36771, 37128, 37492, 38012, 40936, 42024, 45526, 46956, 49028, 53148, 56238, 57018, 57577, 61404, 62006, 66521, 68289, 73542, 74984, 75293, 76024, 91052, 93009, 93912, 98056, 106296, 112476, 114036, 115154, 122808, 124012, 133042, 136578, 147084, 150586, 159341, 172731, 182104, 186018, 199563, 224952, 225879, 228072, 230308, 248024, 266084, 273156, 294168, 301172, 318682, 345462, 372036, 399126, 403039, 451758, 460616, 478023, 527051, 532168, 546312, 602344, 637364, 690924, 744072, 798252, 806078, 903516, 956046, 978809, 1054102, 1209117, 1274728, 1381848, 1581153, 1596504, 1612156, 1807032, 1912092, 1957618, 2108204, 2418234, 2936427, 3162306, 3224312, 3824184, 3915236, 4216408, 4836468, 5872854, 6324612, 6851663, 7830472, 9672936, 11745708, 12649224, 13703326, 20554989, 23491416, 27406652, 41109978, 54813304, 82219956, 164439912]

約数ペア:

[(1, 164439912), (2, 82219956), (3, 54813304), (4, 41109978), (6, 27406652), (7, 23491416), (8, 20554989), (12, 13703326), (13, 12649224), (14, 11745708), (17, 9672936), (21, 7830472), (24, 6851663), (26, 6324612), (28, 5872854), (34, 4836468), (39, 4216408), (42, 3915236), (43, 3824184), (51, 3224312), (52, 3162306), (56, 2936427), (68, 2418234), (78, 2108204), (84, 1957618), (86, 1912092), (91, 1807032), (102, 1612156), (103, 1596504), (104, 1581153), (119, 1381848), (129, 1274728), (136, 1209117), (156, 1054102), (168, 978809), (172, 956046), (182, 903516), (204, 806078), (206, 798252), (221, 744072), (238, 690924), (258, 637364), (273, 602344), (301, 546312), (309, 532168), (312, 527051), (344, 478023), (357, 460616), (364, 451758), (408, 403039), (412, 399126), (442, 372036), (476, 345462), (516, 318682), (546, 301172), (559, 294168), (602, 273156), (618, 266084), (663, 248024), (714, 230308), (721, 228072), (728, 225879), (731, 224952), (824, 199563), (884, 186018), (903, 182104), (952, 172731), (1032, 159341), (1092, 150586), (1118, 147084), (1204, 136578), (1236, 133042), (1326, 124012), (1339, 122808), (1428, 115154), (1442, 114036), (1462, 112476), (1547, 106296), (1677, 98056), (1751, 93912), (1768, 93009), (1806, 91052), (2163, 76024), (2184, 75293), (2193, 74984), (2236, 73542), (2408, 68289), (2472, 66521), (2652, 62006), (2678, 61404), (2856, 57577), (2884, 57018), (2924, 56238), (3094, 53148), (3354, 49028), (3502, 46956), (3612, 45526), (3913, 42024), (4017, 40936), (4326, 38012), (4386, 37492), (4429, 37128), (4472, 36771), (4641, 35432), (5117, 32136), (5253, 31304), (5304, 31003), (5356, 30702), (5768, 28509), (5848, 28119), (6188, 26574), (6708, 24514), (7004, 23478), (7224, 22763), (7826, 21012), (8034, 20468), (8652, 19006), (8772, 18746), (8858, 18564), (9282, 17716), (9373, 17544), (9503, 17304), (10234, 16068), (10506, 15652), (10712, 15351), (11739, 14008), (12257, 13416), (12376, 13287)]