155535552

素因数分解:

$2^6\times 3^5\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 472080336

約数和(自身を除く): 316544784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 137, 144, 146, 162, 192, 216, 219, 243, 274, 288, 292, 324, 411, 432, 438, 486, 548, 576, 584, 648, 657, 822, 864, 876, 972, 1096, 1168, 1233, 1296, 1314, 1644, 1728, 1752, 1944, 1971, 2192, 2336, 2466, 2592, 2628, 3288, 3504, 3699, 3888, 3942, 4384, 4672, 4932, 5184, 5256, 5913, 6576, 7008, 7398, 7776, 7884, 8768, 9864, 10001, 10512, 11097, 11826, 13152, 14016, 14796, 15552, 15768, 17739, 19728, 20002, 21024, 22194, 23652, 26304, 29592, 30003, 31536, 33291, 35478, 39456, 40004, 42048, 44388, 47304, 59184, 60006, 63072, 66582, 70956, 78912, 80008, 88776, 90009, 94608, 118368, 120012, 126144, 133164, 141912, 160016, 177552, 180018, 189216, 236736, 240024, 266328, 270027, 283824, 320032, 355104, 360036, 378432, 480048, 532656, 540054, 567648, 640064, 710208, 720072, 810081, 960096, 1065312, 1080108, 1135296, 1440144, 1620162, 1920192, 2130624, 2160216, 2430243, 2880288, 3240324, 4320432, 4860486, 5760576, 6480648, 8640864, 9720972, 12961296, 17281728, 19441944, 25922592, 38883888, 51845184, 77767776, 155535552]

約数ペア:

[(1, 155535552), (2, 77767776), (3, 51845184), (4, 38883888), (6, 25922592), (8, 19441944), (9, 17281728), (12, 12961296), (16, 9720972), (18, 8640864), (24, 6480648), (27, 5760576), (32, 4860486), (36, 4320432), (48, 3240324), (54, 2880288), (64, 2430243), (72, 2160216), (73, 2130624), (81, 1920192), (96, 1620162), (108, 1440144), (137, 1135296), (144, 1080108), (146, 1065312), (162, 960096), (192, 810081), (216, 720072), (219, 710208), (243, 640064), (274, 567648), (288, 540054), (292, 532656), (324, 480048), (411, 378432), (432, 360036), (438, 355104), (486, 320032), (548, 283824), (576, 270027), (584, 266328), (648, 240024), (657, 236736), (822, 189216), (864, 180018), (876, 177552), (972, 160016), (1096, 141912), (1168, 133164), (1233, 126144), (1296, 120012), (1314, 118368), (1644, 94608), (1728, 90009), (1752, 88776), (1944, 80008), (1971, 78912), (2192, 70956), (2336, 66582), (2466, 63072), (2592, 60006), (2628, 59184), (3288, 47304), (3504, 44388), (3699, 42048), (3888, 40004), (3942, 39456), (4384, 35478), (4672, 33291), (4932, 31536), (5184, 30003), (5256, 29592), (5913, 26304), (6576, 23652), (7008, 22194), (7398, 21024), (7776, 20002), (7884, 19728), (8768, 17739), (9864, 15768), (10001, 15552), (10512, 14796), (11097, 14016), (11826, 13152)]