163239648

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 540546048

約数和(自身を除く): 377306400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 47, 48, 52, 66, 69, 78, 88, 92, 94, 96, 104, 121, 132, 138, 141, 143, 156, 176, 184, 188, 208, 242, 253, 264, 276, 282, 286, 299, 312, 352, 363, 368, 376, 416, 429, 484, 506, 517, 528, 552, 564, 572, 598, 611, 624, 726, 736, 752, 759, 858, 897, 968, 1012, 1034, 1056, 1081, 1104, 1128, 1144, 1196, 1222, 1248, 1452, 1504, 1518, 1551, 1573, 1716, 1794, 1833, 1936, 2024, 2068, 2162, 2208, 2256, 2288, 2392, 2444, 2783, 2904, 3036, 3102, 3146, 3243, 3289, 3432, 3588, 3666, 3872, 4048, 4136, 4324, 4512, 4576, 4719, 4784, 4888, 5566, 5687, 5808, 6072, 6204, 6292, 6486, 6578, 6721, 6864, 7176, 7332, 8096, 8272, 8349, 8648, 9438, 9568, 9776, 9867, 11132, 11374, 11616, 11891, 12144, 12408, 12584, 12972, 13156, 13442, 13728, 14053, 14352, 14664, 16544, 16698, 17061, 17296, 18876, 19552, 19734, 20163, 22264, 22748, 23782, 24288, 24816, 25168, 25944, 26312, 26884, 28106, 28704, 29328, 33396, 34122, 34592, 35673, 36179, 37752, 39468, 40326, 42159, 44528, 45496, 47564, 49632, 50336, 51888, 52624, 53768, 56212, 58656, 66792, 68244, 71346, 72358, 73931, 75504, 78936, 80652, 84318, 89056, 90992, 95128, 103776, 105248, 107536, 108537, 112424, 130801, 133584, 136488, 142692, 144716, 147862, 151008, 154583, 157872, 161304, 168636, 181984, 190256, 215072, 217074, 221793, 224848, 261602, 267168, 272976, 285384, 289432, 295724, 309166, 315744, 322608, 337272, 380512, 392403, 434148, 443586, 449696, 463749, 523204, 545952, 570768, 578864, 591448, 618332, 645216, 674544, 784806, 868296, 887172, 927498, 1046408, 1141536, 1157728, 1182896, 1236664, 1349088, 1569612, 1700413, 1736592, 1774344, 1854996, 2092816, 2365792, 2473328, 3139224, 3400826, 3473184, 3548688, 3709992, 4185632, 4946656, 5101239, 6278448, 6801652, 7097376, 7419984, 10202478, 12556896, 13603304, 14839968, 20404956, 27206608, 40809912, 54413216, 81619824, 163239648]

約数ペア:

[(1, 163239648), (2, 81619824), (3, 54413216), (4, 40809912), (6, 27206608), (8, 20404956), (11, 14839968), (12, 13603304), (13, 12556896), (16, 10202478), (22, 7419984), (23, 7097376), (24, 6801652), (26, 6278448), (32, 5101239), (33, 4946656), (39, 4185632), (44, 3709992), (46, 3548688), (47, 3473184), (48, 3400826), (52, 3139224), (66, 2473328), (69, 2365792), (78, 2092816), (88, 1854996), (92, 1774344), (94, 1736592), (96, 1700413), (104, 1569612), (121, 1349088), (132, 1236664), (138, 1182896), (141, 1157728), (143, 1141536), (156, 1046408), (176, 927498), (184, 887172), (188, 868296), (208, 784806), (242, 674544), (253, 645216), (264, 618332), (276, 591448), (282, 578864), (286, 570768), (299, 545952), (312, 523204), (352, 463749), (363, 449696), (368, 443586), (376, 434148), (416, 392403), (429, 380512), (484, 337272), (506, 322608), (517, 315744), (528, 309166), (552, 295724), (564, 289432), (572, 285384), (598, 272976), (611, 267168), (624, 261602), (726, 224848), (736, 221793), (752, 217074), (759, 215072), (858, 190256), (897, 181984), (968, 168636), (1012, 161304), (1034, 157872), (1056, 154583), (1081, 151008), (1104, 147862), (1128, 144716), (1144, 142692), (1196, 136488), (1222, 133584), (1248, 130801), (1452, 112424), (1504, 108537), (1518, 107536), (1551, 105248), (1573, 103776), (1716, 95128), (1794, 90992), (1833, 89056), (1936, 84318), (2024, 80652), (2068, 78936), (2162, 75504), (2208, 73931), (2256, 72358), (2288, 71346), (2392, 68244), (2444, 66792), (2783, 58656), (2904, 56212), (3036, 53768), (3102, 52624), (3146, 51888), (3243, 50336), (3289, 49632), (3432, 47564), (3588, 45496), (3666, 44528), (3872, 42159), (4048, 40326), (4136, 39468), (4324, 37752), (4512, 36179), (4576, 35673), (4719, 34592), (4784, 34122), (4888, 33396), (5566, 29328), (5687, 28704), (5808, 28106), (6072, 26884), (6204, 26312), (6292, 25944), (6486, 25168), (6578, 24816), (6721, 24288), (6864, 23782), (7176, 22748), (7332, 22264), (8096, 20163), (8272, 19734), (8349, 19552), (8648, 18876), (9438, 17296), (9568, 17061), (9776, 16698), (9867, 16544), (11132, 14664), (11374, 14352), (11616, 14053), (11891, 13728), (12144, 13442), (12408, 13156), (12584, 12972)]