155641824

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 512265600

約数和(自身を除く): 356623776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 149, 156, 162, 186, 208, 216, 234, 248, 279, 288, 298, 312, 324, 351, 372, 403, 416, 432, 447, 468, 496, 558, 596, 624, 648, 702, 744, 806, 837, 864, 894, 936, 992, 1053, 1116, 1192, 1209, 1248, 1296, 1341, 1404, 1488, 1612, 1674, 1788, 1872, 1937, 2106, 2232, 2384, 2418, 2511, 2592, 2682, 2808, 2976, 3224, 3348, 3576, 3627, 3744, 3874, 4023, 4212, 4464, 4619, 4768, 4836, 5022, 5364, 5616, 5811, 6448, 6696, 7152, 7254, 7748, 8046, 8424, 8928, 9238, 9672, 10044, 10728, 10881, 11232, 11622, 12069, 12896, 13392, 13857, 14304, 14508, 15496, 16092, 16848, 17433, 18476, 19344, 20088, 21456, 21762, 23244, 24138, 26784, 27714, 29016, 30992, 32184, 32643, 33696, 34866, 36952, 38688, 40176, 41571, 42912, 43524, 46488, 48276, 52299, 55428, 58032, 60047, 61984, 64368, 65286, 69732, 73904, 80352, 83142, 87048, 92976, 96552, 104598, 110856, 116064, 120094, 124713, 128736, 130572, 139464, 147808, 156897, 166284, 174096, 180141, 185952, 193104, 209196, 221712, 240188, 249426, 261144, 278928, 313794, 332568, 348192, 360282, 374139, 386208, 418392, 443424, 480376, 498852, 522288, 540423, 557856, 627588, 665136, 720564, 748278, 836784, 960752, 997704, 1044576, 1080846, 1255176, 1330272, 1441128, 1496556, 1621269, 1673568, 1921504, 1995408, 2161692, 2510352, 2882256, 2993112, 3242538, 3990816, 4323384, 4863807, 5020704, 5764512, 5986224, 6485076, 8646768, 9727614, 11972448, 12970152, 17293536, 19455228, 25940304, 38910456, 51880608, 77820912, 155641824]

約数ペア:

[(1, 155641824), (2, 77820912), (3, 51880608), (4, 38910456), (6, 25940304), (8, 19455228), (9, 17293536), (12, 12970152), (13, 11972448), (16, 9727614), (18, 8646768), (24, 6485076), (26, 5986224), (27, 5764512), (31, 5020704), (32, 4863807), (36, 4323384), (39, 3990816), (48, 3242538), (52, 2993112), (54, 2882256), (62, 2510352), (72, 2161692), (78, 1995408), (81, 1921504), (93, 1673568), (96, 1621269), (104, 1496556), (108, 1441128), (117, 1330272), (124, 1255176), (144, 1080846), (149, 1044576), (156, 997704), (162, 960752), (186, 836784), (208, 748278), (216, 720564), (234, 665136), (248, 627588), (279, 557856), (288, 540423), (298, 522288), (312, 498852), (324, 480376), (351, 443424), (372, 418392), (403, 386208), (416, 374139), (432, 360282), (447, 348192), (468, 332568), (496, 313794), (558, 278928), (596, 261144), (624, 249426), (648, 240188), (702, 221712), (744, 209196), (806, 193104), (837, 185952), (864, 180141), (894, 174096), (936, 166284), (992, 156897), (1053, 147808), (1116, 139464), (1192, 130572), (1209, 128736), (1248, 124713), (1296, 120094), (1341, 116064), (1404, 110856), (1488, 104598), (1612, 96552), (1674, 92976), (1788, 87048), (1872, 83142), (1937, 80352), (2106, 73904), (2232, 69732), (2384, 65286), (2418, 64368), (2511, 61984), (2592, 60047), (2682, 58032), (2808, 55428), (2976, 52299), (3224, 48276), (3348, 46488), (3576, 43524), (3627, 42912), (3744, 41571), (3874, 40176), (4023, 38688), (4212, 36952), (4464, 34866), (4619, 33696), (4768, 32643), (4836, 32184), (5022, 30992), (5364, 29016), (5616, 27714), (5811, 26784), (6448, 24138), (6696, 23244), (7152, 21762), (7254, 21456), (7748, 20088), (8046, 19344), (8424, 18476), (8928, 17433), (9238, 16848), (9672, 16092), (10044, 15496), (10728, 14508), (10881, 14304), (11232, 13857), (11622, 13392), (12069, 12896)]