155553216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 224

約数和(自身を含む): 525719040

約数和(自身を除く): 370165824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 64, 78, 84, 87, 91, 96, 104, 112, 116, 156, 168, 174, 182, 192, 203, 208, 224, 232, 273, 307, 312, 336, 348, 364, 377, 406, 416, 448, 464, 546, 609, 614, 624, 672, 696, 728, 754, 812, 832, 921, 928, 1092, 1131, 1218, 1228, 1248, 1344, 1392, 1456, 1508, 1624, 1842, 1856, 2149, 2184, 2262, 2436, 2456, 2496, 2639, 2784, 2912, 3016, 3248, 3684, 3991, 4298, 4368, 4524, 4872, 4912, 5278, 5568, 5824, 6032, 6447, 6496, 7368, 7917, 7982, 8596, 8736, 8903, 9048, 9744, 9824, 10556, 11973, 12064, 12894, 12992, 14736, 15834, 15964, 17192, 17472, 17806, 18096, 19488, 19648, 21112, 23946, 24128, 25788, 26709, 27937, 29472, 31668, 31928, 34384, 35612, 36192, 38976, 42224, 47892, 51576, 53418, 55874, 58944, 62321, 63336, 63856, 68768, 71224, 72384, 83811, 84448, 95784, 103152, 106836, 111748, 115739, 124642, 126672, 127712, 137536, 142448, 167622, 168896, 186963, 191568, 206304, 213672, 223496, 231478, 249284, 253344, 255424, 284896, 335244, 347217, 373926, 383136, 412608, 427344, 446992, 462956, 498568, 506688, 569792, 670488, 694434, 747852, 766272, 810173, 854688, 893984, 925912, 997136, 1340976, 1388868, 1495704, 1620346, 1709376, 1787968, 1851824, 1994272, 2430519, 2681952, 2777736, 2991408, 3240692, 3703648, 3988544, 4861038, 5363904, 5555472, 5982816, 6481384, 7407296, 9722076, 11110944, 11965632, 12962768, 19444152, 22221888, 25925536, 38888304, 51851072, 77776608, 155553216]

約数ペア:

[(1, 155553216), (2, 77776608), (3, 51851072), (4, 38888304), (6, 25925536), (7, 22221888), (8, 19444152), (12, 12962768), (13, 11965632), (14, 11110944), (16, 9722076), (21, 7407296), (24, 6481384), (26, 5982816), (28, 5555472), (29, 5363904), (32, 4861038), (39, 3988544), (42, 3703648), (48, 3240692), (52, 2991408), (56, 2777736), (58, 2681952), (64, 2430519), (78, 1994272), (84, 1851824), (87, 1787968), (91, 1709376), (96, 1620346), (104, 1495704), (112, 1388868), (116, 1340976), (156, 997136), (168, 925912), (174, 893984), (182, 854688), (192, 810173), (203, 766272), (208, 747852), (224, 694434), (232, 670488), (273, 569792), (307, 506688), (312, 498568), (336, 462956), (348, 446992), (364, 427344), (377, 412608), (406, 383136), (416, 373926), (448, 347217), (464, 335244), (546, 284896), (609, 255424), (614, 253344), (624, 249284), (672, 231478), (696, 223496), (728, 213672), (754, 206304), (812, 191568), (832, 186963), (921, 168896), (928, 167622), (1092, 142448), (1131, 137536), (1218, 127712), (1228, 126672), (1248, 124642), (1344, 115739), (1392, 111748), (1456, 106836), (1508, 103152), (1624, 95784), (1842, 84448), (1856, 83811), (2149, 72384), (2184, 71224), (2262, 68768), (2436, 63856), (2456, 63336), (2496, 62321), (2639, 58944), (2784, 55874), (2912, 53418), (3016, 51576), (3248, 47892), (3684, 42224), (3991, 38976), (4298, 36192), (4368, 35612), (4524, 34384), (4872, 31928), (4912, 31668), (5278, 29472), (5568, 27937), (5824, 26709), (6032, 25788), (6447, 24128), (6496, 23946), (7368, 21112), (7917, 19648), (7982, 19488), (8596, 18096), (8736, 17806), (8903, 17472), (9048, 17192), (9744, 15964), (9824, 15834), (10556, 14736), (11973, 12992), (12064, 12894)]