161753005216

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{30119}}^1$

素因数の和:30243

約数の個数: 144

約数和(自身を含む): 373515710400

約数和(自身を除く): 211762705184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 73, 76, 88, 121, 146, 152, 176, 209, 242, 292, 304, 352, 418, 484, 584, 608, 803, 836, 968, 1168, 1387, 1606, 1672, 1936, 2299, 2336, 2774, 3212, 3344, 3872, 4598, 5548, 6424, 6688, 8833, 9196, 11096, 12848, 15257, 17666, 18392, 22192, 25696, 30119, 30514, 35332, 36784, 44384, 60238, 61028, 70664, 73568, 120476, 122056, 141328, 167827, 240952, 244112, 282656, 331309, 335654, 481904, 488224, 572261, 662618, 671308, 963808, 1144522, 1325236, 1342616, 2198687, 2289044, 2650472, 2685232, 3644399, 4397374, 4578088, 5300944, 5370464, 6294871, 7288798, 8794748, 9156176, 10601888, 12589742, 14577596, 17589496, 18312352, 24185557, 25179484, 29155192, 35178992, 41775053, 48371114, 50358968, 58310384, 69243581, 70357984, 83550106, 96742228, 100717936, 116620768, 138487162, 167100212, 193484456, 201435872, 266041127, 276974324, 334200424, 386968912, 459525583, 532082254, 553948648, 668400848, 773937824, 919051166, 1064164508, 1107897296, 1336801696, 1838102332, 2128329016, 2215794592, 3676204664, 4256658032, 5054781413, 7352409328, 8513316064, 10109562826, 14704818656, 20219125652, 40438251304, 80876502608, 161753005216]

約数ペア:

[(1, 161753005216), (2, 80876502608), (4, 40438251304), (8, 20219125652), (11, 14704818656), (16, 10109562826), (19, 8513316064), (22, 7352409328), (32, 5054781413), (38, 4256658032), (44, 3676204664), (73, 2215794592), (76, 2128329016), (88, 1838102332), (121, 1336801696), (146, 1107897296), (152, 1064164508), (176, 919051166), (209, 773937824), (242, 668400848), (292, 553948648), (304, 532082254), (352, 459525583), (418, 386968912), (484, 334200424), (584, 276974324), (608, 266041127), (803, 201435872), (836, 193484456), (968, 167100212), (1168, 138487162), (1387, 116620768), (1606, 100717936), (1672, 96742228), (1936, 83550106), (2299, 70357984), (2336, 69243581), (2774, 58310384), (3212, 50358968), (3344, 48371114), (3872, 41775053), (4598, 35178992), (5548, 29155192), (6424, 25179484), (6688, 24185557), (8833, 18312352), (9196, 17589496), (11096, 14577596), (12848, 12589742), (15257, 10601888), (17666, 9156176), (18392, 8794748), (22192, 7288798), (25696, 6294871), (30119, 5370464), (30514, 5300944), (35332, 4578088), (36784, 4397374), (44384, 3644399), (60238, 2685232), (61028, 2650472), (70664, 2289044), (73568, 2198687), (120476, 1342616), (122056, 1325236), (141328, 1144522), (167827, 963808), (240952, 671308), (244112, 662618), (282656, 572261), (331309, 488224), (335654, 481904)]