164360448

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 575590400

約数和(自身を除く): 411229952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 79, 84, 86, 96, 108, 112, 126, 128, 129, 144, 158, 168, 172, 189, 192, 216, 224, 237, 252, 256, 258, 288, 301, 316, 336, 344, 378, 384, 387, 432, 448, 474, 504, 516, 553, 576, 602, 632, 672, 688, 711, 756, 768, 774, 864, 896, 903, 948, 1008, 1032, 1106, 1152, 1161, 1204, 1264, 1344, 1376, 1422, 1512, 1548, 1659, 1728, 1792, 1806, 1896, 2016, 2064, 2133, 2212, 2304, 2322, 2408, 2528, 2688, 2709, 2752, 2844, 3024, 3096, 3318, 3397, 3456, 3612, 3792, 4032, 4128, 4266, 4424, 4644, 4816, 4977, 5056, 5376, 5418, 5504, 5688, 6048, 6192, 6636, 6794, 6912, 7224, 7584, 8064, 8127, 8256, 8532, 8848, 9288, 9632, 9954, 10112, 10191, 10836, 11008, 11376, 12096, 12384, 13272, 13588, 14448, 14931, 15168, 16128, 16254, 16512, 17064, 17696, 18576, 19264, 19908, 20224, 20382, 21672, 22752, 23779, 24192, 24768, 26544, 27176, 28896, 29862, 30336, 30573, 32508, 33024, 34128, 35392, 37152, 38528, 39816, 40764, 43344, 45504, 47558, 48384, 49536, 53088, 54352, 57792, 59724, 60672, 61146, 65016, 68256, 70784, 71337, 74304, 77056, 79632, 81528, 86688, 91008, 91719, 95116, 99072, 106176, 108704, 115584, 119448, 122292, 130032, 136512, 141568, 142674, 148608, 159264, 163056, 173376, 182016, 183438, 190232, 212352, 214011, 217408, 231168, 238896, 244584, 260064, 273024, 285348, 297216, 318528, 326112, 346752, 366876, 380464, 424704, 428022, 434816, 477792, 489168, 520128, 546048, 570696, 637056, 642033, 652224, 693504, 733752, 760928, 856044, 869632, 955584, 978336, 1040256, 1141392, 1274112, 1284066, 1304448, 1467504, 1521856, 1712088, 1911168, 1956672, 2080512, 2282784, 2568132, 2608896, 2935008, 3043712, 3424176, 3822336, 3913344, 4565568, 5136264, 5870016, 6087424, 6848352, 7826688, 9131136, 10272528, 11740032, 13696704, 18262272, 20545056, 23480064, 27393408, 41090112, 54786816, 82180224, 164360448]

約数ペア:

[(1, 164360448), (2, 82180224), (3, 54786816), (4, 41090112), (6, 27393408), (7, 23480064), (8, 20545056), (9, 18262272), (12, 13696704), (14, 11740032), (16, 10272528), (18, 9131136), (21, 7826688), (24, 6848352), (27, 6087424), (28, 5870016), (32, 5136264), (36, 4565568), (42, 3913344), (43, 3822336), (48, 3424176), (54, 3043712), (56, 2935008), (63, 2608896), (64, 2568132), (72, 2282784), (79, 2080512), (84, 1956672), (86, 1911168), (96, 1712088), (108, 1521856), (112, 1467504), (126, 1304448), (128, 1284066), (129, 1274112), (144, 1141392), (158, 1040256), (168, 978336), (172, 955584), (189, 869632), (192, 856044), (216, 760928), (224, 733752), (237, 693504), (252, 652224), (256, 642033), (258, 637056), (288, 570696), (301, 546048), (316, 520128), (336, 489168), (344, 477792), (378, 434816), (384, 428022), (387, 424704), (432, 380464), (448, 366876), (474, 346752), (504, 326112), (516, 318528), (553, 297216), (576, 285348), (602, 273024), (632, 260064), (672, 244584), (688, 238896), (711, 231168), (756, 217408), (768, 214011), (774, 212352), (864, 190232), (896, 183438), (903, 182016), (948, 173376), (1008, 163056), (1032, 159264), (1106, 148608), (1152, 142674), (1161, 141568), (1204, 136512), (1264, 130032), (1344, 122292), (1376, 119448), (1422, 115584), (1512, 108704), (1548, 106176), (1659, 99072), (1728, 95116), (1792, 91719), (1806, 91008), (1896, 86688), (2016, 81528), (2064, 79632), (2133, 77056), (2212, 74304), (2304, 71337), (2322, 70784), (2408, 68256), (2528, 65016), (2688, 61146), (2709, 60672), (2752, 59724), (2844, 57792), (3024, 54352), (3096, 53088), (3318, 49536), (3397, 48384), (3456, 47558), (3612, 45504), (3792, 43344), (4032, 40764), (4128, 39816), (4266, 38528), (4424, 37152), (4644, 35392), (4816, 34128), (4977, 33024), (5056, 32508), (5376, 30573), (5418, 30336), (5504, 29862), (5688, 28896), (6048, 27176), (6192, 26544), (6636, 24768), (6794, 24192), (6912, 23779), (7224, 22752), (7584, 21672), (8064, 20382), (8127, 20224), (8256, 19908), (8532, 19264), (8848, 18576), (9288, 17696), (9632, 17064), (9954, 16512), (10112, 16254), (10191, 16128), (10836, 15168), (11008, 14931), (11376, 14448), (12096, 13588), (12384, 13272)]