163252368

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 493718400

約数和(自身を除く): 330466032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 83, 87, 108, 116, 144, 157, 166, 174, 216, 232, 249, 261, 314, 332, 348, 432, 464, 471, 498, 522, 628, 664, 696, 747, 783, 942, 996, 1044, 1256, 1328, 1392, 1413, 1494, 1566, 1884, 1992, 2088, 2241, 2407, 2512, 2826, 2988, 3132, 3768, 3984, 4176, 4239, 4482, 4553, 4814, 5652, 5976, 6264, 7221, 7536, 8478, 8964, 9106, 9628, 11304, 11952, 12528, 13031, 13659, 14442, 16956, 17928, 18212, 19256, 21663, 22608, 26062, 27318, 28884, 33912, 35856, 36424, 38512, 39093, 40977, 43326, 52124, 54636, 57768, 64989, 67824, 72848, 78186, 81954, 86652, 104248, 109272, 115536, 117279, 122931, 129978, 156372, 163908, 173304, 208496, 218544, 234558, 245862, 259956, 312744, 327816, 346608, 351837, 377899, 469116, 491724, 519912, 625488, 655632, 703674, 755798, 938232, 983448, 1039824, 1133697, 1407348, 1511596, 1876464, 1966896, 2267394, 2814696, 3023192, 3401091, 4534788, 5629392, 6046384, 6802182, 9069576, 10203273, 13604364, 18139152, 20406546, 27208728, 40813092, 54417456, 81626184, 163252368]

約数ペア:

[(1, 163252368), (2, 81626184), (3, 54417456), (4, 40813092), (6, 27208728), (8, 20406546), (9, 18139152), (12, 13604364), (16, 10203273), (18, 9069576), (24, 6802182), (27, 6046384), (29, 5629392), (36, 4534788), (48, 3401091), (54, 3023192), (58, 2814696), (72, 2267394), (83, 1966896), (87, 1876464), (108, 1511596), (116, 1407348), (144, 1133697), (157, 1039824), (166, 983448), (174, 938232), (216, 755798), (232, 703674), (249, 655632), (261, 625488), (314, 519912), (332, 491724), (348, 469116), (432, 377899), (464, 351837), (471, 346608), (498, 327816), (522, 312744), (628, 259956), (664, 245862), (696, 234558), (747, 218544), (783, 208496), (942, 173304), (996, 163908), (1044, 156372), (1256, 129978), (1328, 122931), (1392, 117279), (1413, 115536), (1494, 109272), (1566, 104248), (1884, 86652), (1992, 81954), (2088, 78186), (2241, 72848), (2407, 67824), (2512, 64989), (2826, 57768), (2988, 54636), (3132, 52124), (3768, 43326), (3984, 40977), (4176, 39093), (4239, 38512), (4482, 36424), (4553, 35856), (4814, 33912), (5652, 28884), (5976, 27318), (6264, 26062), (7221, 22608), (7536, 21663), (8478, 19256), (8964, 18212), (9106, 17928), (9628, 16956), (11304, 14442), (11952, 13659), (12528, 13031)]