164894928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 490147200

約数和(自身を除く): 325252272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 89, 116, 121, 132, 174, 176, 178, 232, 242, 264, 267, 319, 348, 356, 363, 464, 484, 528, 534, 638, 696, 712, 726, 957, 968, 979, 1068, 1276, 1331, 1392, 1424, 1452, 1914, 1936, 1958, 2136, 2552, 2581, 2662, 2904, 2937, 3509, 3828, 3916, 3993, 4272, 5104, 5162, 5324, 5808, 5874, 7018, 7656, 7743, 7832, 7986, 10324, 10527, 10648, 10769, 11748, 14036, 15312, 15486, 15664, 15972, 20648, 21054, 21296, 21538, 23496, 28072, 28391, 30972, 31944, 32307, 38599, 41296, 42108, 43076, 46992, 56144, 56782, 61944, 63888, 64614, 77198, 84216, 85173, 86152, 113564, 115797, 118459, 123888, 129228, 154396, 168432, 170346, 172304, 227128, 231594, 236918, 258456, 308792, 312301, 340692, 355377, 454256, 463188, 473836, 516912, 617584, 624602, 681384, 710754, 926376, 936903, 947672, 1249204, 1362768, 1421508, 1852752, 1873806, 1895344, 2498408, 2843016, 3435311, 3747612, 4996816, 5686032, 6870622, 7495224, 10305933, 13741244, 14990448, 20611866, 27482488, 41223732, 54964976, 82447464, 164894928]

約数ペア:

[(1, 164894928), (2, 82447464), (3, 54964976), (4, 41223732), (6, 27482488), (8, 20611866), (11, 14990448), (12, 13741244), (16, 10305933), (22, 7495224), (24, 6870622), (29, 5686032), (33, 4996816), (44, 3747612), (48, 3435311), (58, 2843016), (66, 2498408), (87, 1895344), (88, 1873806), (89, 1852752), (116, 1421508), (121, 1362768), (132, 1249204), (174, 947672), (176, 936903), (178, 926376), (232, 710754), (242, 681384), (264, 624602), (267, 617584), (319, 516912), (348, 473836), (356, 463188), (363, 454256), (464, 355377), (484, 340692), (528, 312301), (534, 308792), (638, 258456), (696, 236918), (712, 231594), (726, 227128), (957, 172304), (968, 170346), (979, 168432), (1068, 154396), (1276, 129228), (1331, 123888), (1392, 118459), (1424, 115797), (1452, 113564), (1914, 86152), (1936, 85173), (1958, 84216), (2136, 77198), (2552, 64614), (2581, 63888), (2662, 61944), (2904, 56782), (2937, 56144), (3509, 46992), (3828, 43076), (3916, 42108), (3993, 41296), (4272, 38599), (5104, 32307), (5162, 31944), (5324, 30972), (5808, 28391), (5874, 28072), (7018, 23496), (7656, 21538), (7743, 21296), (7832, 21054), (7986, 20648), (10324, 15972), (10527, 15664), (10648, 15486), (10769, 15312), (11748, 14036)]