164542752

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 240

約数和(自身を含む): 548856000

約数和(自身を除く): 384313248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 72, 81, 87, 88, 96, 99, 108, 116, 132, 144, 162, 174, 176, 198, 199, 216, 232, 261, 264, 288, 297, 319, 324, 348, 352, 396, 398, 432, 464, 522, 528, 594, 597, 638, 648, 696, 783, 792, 796, 864, 891, 928, 957, 1044, 1056, 1188, 1194, 1276, 1296, 1392, 1566, 1584, 1592, 1782, 1791, 1914, 2088, 2189, 2349, 2376, 2388, 2552, 2592, 2784, 2871, 3132, 3168, 3184, 3564, 3582, 3828, 4176, 4378, 4698, 4752, 4776, 5104, 5373, 5742, 5771, 6264, 6368, 6567, 7128, 7164, 7656, 8352, 8613, 8756, 9396, 9504, 9552, 10208, 10746, 11484, 11542, 12528, 13134, 14256, 14328, 15312, 16119, 17226, 17313, 17512, 18792, 19104, 19701, 21492, 22968, 23084, 25056, 25839, 26268, 28512, 28656, 30624, 32238, 34452, 34626, 35024, 37584, 39402, 42984, 45936, 46168, 51678, 51939, 52536, 57312, 59103, 63481, 64476, 68904, 69252, 70048, 75168, 78804, 85968, 91872, 92336, 103356, 103878, 105072, 118206, 126962, 128952, 137808, 138504, 155817, 157608, 171936, 177309, 184672, 190443, 206712, 207756, 210144, 236412, 253924, 257904, 275616, 277008, 311634, 315216, 354618, 380886, 413424, 415512, 467451, 472824, 507848, 515808, 554016, 571329, 623268, 630432, 709236, 761772, 826848, 831024, 934902, 945648, 1015696, 1142658, 1246536, 1418472, 1523544, 1662048, 1713987, 1869804, 1891296, 2031392, 2285316, 2493072, 2836944, 3047088, 3427974, 3739608, 4570632, 4986144, 5141961, 5673888, 6094176, 6855948, 7479216, 9141264, 10283922, 13711896, 14958432, 18282528, 20567844, 27423792, 41135688, 54847584, 82271376, 164542752]

約数ペア:

[(1, 164542752), (2, 82271376), (3, 54847584), (4, 41135688), (6, 27423792), (8, 20567844), (9, 18282528), (11, 14958432), (12, 13711896), (16, 10283922), (18, 9141264), (22, 7479216), (24, 6855948), (27, 6094176), (29, 5673888), (32, 5141961), (33, 4986144), (36, 4570632), (44, 3739608), (48, 3427974), (54, 3047088), (58, 2836944), (66, 2493072), (72, 2285316), (81, 2031392), (87, 1891296), (88, 1869804), (96, 1713987), (99, 1662048), (108, 1523544), (116, 1418472), (132, 1246536), (144, 1142658), (162, 1015696), (174, 945648), (176, 934902), (198, 831024), (199, 826848), (216, 761772), (232, 709236), (261, 630432), (264, 623268), (288, 571329), (297, 554016), (319, 515808), (324, 507848), (348, 472824), (352, 467451), (396, 415512), (398, 413424), (432, 380886), (464, 354618), (522, 315216), (528, 311634), (594, 277008), (597, 275616), (638, 257904), (648, 253924), (696, 236412), (783, 210144), (792, 207756), (796, 206712), (864, 190443), (891, 184672), (928, 177309), (957, 171936), (1044, 157608), (1056, 155817), (1188, 138504), (1194, 137808), (1276, 128952), (1296, 126962), (1392, 118206), (1566, 105072), (1584, 103878), (1592, 103356), (1782, 92336), (1791, 91872), (1914, 85968), (2088, 78804), (2189, 75168), (2349, 70048), (2376, 69252), (2388, 68904), (2552, 64476), (2592, 63481), (2784, 59103), (2871, 57312), (3132, 52536), (3168, 51939), (3184, 51678), (3564, 46168), (3582, 45936), (3828, 42984), (4176, 39402), (4378, 37584), (4698, 35024), (4752, 34626), (4776, 34452), (5104, 32238), (5373, 30624), (5742, 28656), (5771, 28512), (6264, 26268), (6368, 25839), (6567, 25056), (7128, 23084), (7164, 22968), (7656, 21492), (8352, 19701), (8613, 19104), (8756, 18792), (9396, 17512), (9504, 17313), (9552, 17226), (10208, 16119), (10746, 15312), (11484, 14328), (11542, 14256), (12528, 13134)]