164004048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 562464000

約数和(自身を除く): 398459952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 29, 36, 38, 39, 48, 52, 53, 54, 57, 58, 72, 76, 78, 87, 104, 106, 108, 114, 116, 117, 144, 152, 156, 159, 171, 174, 208, 212, 216, 228, 232, 234, 247, 261, 304, 312, 318, 342, 348, 351, 377, 424, 432, 456, 464, 468, 477, 494, 513, 522, 551, 624, 636, 684, 689, 696, 702, 741, 754, 783, 848, 912, 936, 954, 988, 1007, 1026, 1044, 1102, 1131, 1272, 1368, 1378, 1392, 1404, 1431, 1482, 1508, 1537, 1566, 1653, 1872, 1908, 1976, 2014, 2052, 2067, 2088, 2204, 2223, 2262, 2544, 2736, 2756, 2808, 2862, 2964, 3016, 3021, 3074, 3132, 3306, 3393, 3816, 3952, 4028, 4104, 4134, 4176, 4408, 4446, 4524, 4611, 4959, 5512, 5616, 5724, 5928, 6032, 6042, 6148, 6201, 6264, 6612, 6669, 6786, 7163, 7632, 8056, 8208, 8268, 8816, 8892, 9048, 9063, 9222, 9918, 10179, 11024, 11448, 11856, 12084, 12296, 12402, 12528, 13091, 13224, 13338, 13572, 13833, 14326, 14877, 16112, 16536, 17784, 18096, 18126, 18444, 18603, 19836, 19981, 20358, 21489, 22896, 24168, 24592, 24804, 26182, 26448, 26676, 27144, 27189, 27666, 28652, 29203, 29754, 33072, 35568, 36252, 36888, 37206, 39273, 39672, 39962, 40716, 41499, 42978, 48336, 49608, 52364, 53352, 54288, 54378, 55332, 57304, 58406, 59508, 59943, 64467, 72504, 73776, 74412, 78546, 79344, 79924, 81432, 82998, 85956, 87609, 99216, 104728, 106704, 108756, 110664, 114608, 116812, 117819, 119016, 119886, 128934, 145008, 148824, 157092, 159848, 162864, 165996, 171912, 175218, 179829, 193401, 209456, 217512, 221328, 233624, 235638, 238032, 239772, 257868, 262827, 297648, 314184, 319696, 331992, 343824, 350436, 353457, 359658, 379639, 386802, 435024, 467248, 471276, 479544, 515736, 525654, 539487, 628368, 663984, 700872, 706914, 719316, 759278, 773604, 788481, 942552, 959088, 1031472, 1051308, 1078974, 1138917, 1401744, 1413828, 1438632, 1518556, 1547208, 1576962, 1885104, 2102616, 2157948, 2277834, 2827656, 2877264, 3037112, 3094416, 3153924, 3416751, 4205232, 4315896, 4555668, 5655312, 6074224, 6307848, 6833502, 8631792, 9111336, 10250253, 12615696, 13667004, 18222672, 20500506, 27334008, 41001012, 54668016, 82002024, 164004048]

約数ペア:

[(1, 164004048), (2, 82002024), (3, 54668016), (4, 41001012), (6, 27334008), (8, 20500506), (9, 18222672), (12, 13667004), (13, 12615696), (16, 10250253), (18, 9111336), (19, 8631792), (24, 6833502), (26, 6307848), (27, 6074224), (29, 5655312), (36, 4555668), (38, 4315896), (39, 4205232), (48, 3416751), (52, 3153924), (53, 3094416), (54, 3037112), (57, 2877264), (58, 2827656), (72, 2277834), (76, 2157948), (78, 2102616), (87, 1885104), (104, 1576962), (106, 1547208), (108, 1518556), (114, 1438632), (116, 1413828), (117, 1401744), (144, 1138917), (152, 1078974), (156, 1051308), (159, 1031472), (171, 959088), (174, 942552), (208, 788481), (212, 773604), (216, 759278), (228, 719316), (232, 706914), (234, 700872), (247, 663984), (261, 628368), (304, 539487), (312, 525654), (318, 515736), (342, 479544), (348, 471276), (351, 467248), (377, 435024), (424, 386802), (432, 379639), (456, 359658), (464, 353457), (468, 350436), (477, 343824), (494, 331992), (513, 319696), (522, 314184), (551, 297648), (624, 262827), (636, 257868), (684, 239772), (689, 238032), (696, 235638), (702, 233624), (741, 221328), (754, 217512), (783, 209456), (848, 193401), (912, 179829), (936, 175218), (954, 171912), (988, 165996), (1007, 162864), (1026, 159848), (1044, 157092), (1102, 148824), (1131, 145008), (1272, 128934), (1368, 119886), (1378, 119016), (1392, 117819), (1404, 116812), (1431, 114608), (1482, 110664), (1508, 108756), (1537, 106704), (1566, 104728), (1653, 99216), (1872, 87609), (1908, 85956), (1976, 82998), (2014, 81432), (2052, 79924), (2067, 79344), (2088, 78546), (2204, 74412), (2223, 73776), (2262, 72504), (2544, 64467), (2736, 59943), (2756, 59508), (2808, 58406), (2862, 57304), (2964, 55332), (3016, 54378), (3021, 54288), (3074, 53352), (3132, 52364), (3306, 49608), (3393, 48336), (3816, 42978), (3952, 41499), (4028, 40716), (4104, 39962), (4134, 39672), (4176, 39273), (4408, 37206), (4446, 36888), (4524, 36252), (4611, 35568), (4959, 33072), (5512, 29754), (5616, 29203), (5724, 28652), (5928, 27666), (6032, 27189), (6042, 27144), (6148, 26676), (6201, 26448), (6264, 26182), (6612, 24804), (6669, 24592), (6786, 24168), (7163, 22896), (7632, 21489), (8056, 20358), (8208, 19981), (8268, 19836), (8816, 18603), (8892, 18444), (9048, 18126), (9063, 18096), (9222, 17784), (9918, 16536), (10179, 16112), (11024, 14877), (11448, 14326), (11856, 13833), (12084, 13572), (12296, 13338), (12402, 13224), (12528, 13091)]