161984592

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2126

約数の個数: 180

約数和(自身を含む): 575561376

約数和(自身を除く): 413576784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 392, 396, 441, 462, 504, 528, 539, 588, 616, 693, 784, 792, 882, 924, 1008, 1078, 1176, 1232, 1386, 1584, 1617, 1764, 1848, 2087, 2156, 2352, 2772, 3234, 3528, 3696, 4174, 4312, 4851, 5544, 6261, 6468, 7056, 8348, 8624, 9702, 11088, 12522, 12936, 14609, 16696, 18783, 19404, 22957, 25044, 25872, 29218, 33392, 37566, 38808, 43827, 45914, 50088, 58436, 68871, 75132, 77616, 87654, 91828, 100176, 102263, 116872, 131481, 137742, 150264, 160699, 175308, 183656, 204526, 206613, 233744, 262962, 275484, 300528, 306789, 321398, 350616, 367312, 409052, 413226, 482097, 525924, 550968, 613578, 642796, 701232, 818104, 826452, 920367, 964194, 1051848, 1101936, 1124893, 1227156, 1285592, 1446291, 1636208, 1652904, 1840734, 1928388, 2103696, 2249786, 2454312, 2571184, 2892582, 3305808, 3374679, 3681468, 3856776, 4499572, 4908624, 5785164, 6749358, 7362936, 7713552, 8999144, 10124037, 11570328, 13498716, 14725872, 17998288, 20248074, 23140656, 26997432, 40496148, 53994864, 80992296, 161984592]

約数ペア:

[(1, 161984592), (2, 80992296), (3, 53994864), (4, 40496148), (6, 26997432), (7, 23140656), (8, 20248074), (9, 17998288), (11, 14725872), (12, 13498716), (14, 11570328), (16, 10124037), (18, 8999144), (21, 7713552), (22, 7362936), (24, 6749358), (28, 5785164), (33, 4908624), (36, 4499572), (42, 3856776), (44, 3681468), (48, 3374679), (49, 3305808), (56, 2892582), (63, 2571184), (66, 2454312), (72, 2249786), (77, 2103696), (84, 1928388), (88, 1840734), (98, 1652904), (99, 1636208), (112, 1446291), (126, 1285592), (132, 1227156), (144, 1124893), (147, 1101936), (154, 1051848), (168, 964194), (176, 920367), (196, 826452), (198, 818104), (231, 701232), (252, 642796), (264, 613578), (294, 550968), (308, 525924), (336, 482097), (392, 413226), (396, 409052), (441, 367312), (462, 350616), (504, 321398), (528, 306789), (539, 300528), (588, 275484), (616, 262962), (693, 233744), (784, 206613), (792, 204526), (882, 183656), (924, 175308), (1008, 160699), (1078, 150264), (1176, 137742), (1232, 131481), (1386, 116872), (1584, 102263), (1617, 100176), (1764, 91828), (1848, 87654), (2087, 77616), (2156, 75132), (2352, 68871), (2772, 58436), (3234, 50088), (3528, 45914), (3696, 43827), (4174, 38808), (4312, 37566), (4851, 33392), (5544, 29218), (6261, 25872), (6468, 25044), (7056, 22957), (8348, 19404), (8624, 18783), (9702, 16696), (11088, 14609), (12522, 12936)]