181305216

素因数分解:

$2^7\times 3^6\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 224

約数和(自身を含む): 568578600

約数和(自身を除く): 387273384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 67, 72, 81, 87, 96, 108, 116, 128, 134, 144, 162, 174, 192, 201, 216, 232, 243, 261, 268, 288, 324, 348, 384, 402, 432, 464, 486, 522, 536, 576, 603, 648, 696, 729, 783, 804, 864, 928, 972, 1044, 1072, 1152, 1206, 1296, 1392, 1458, 1566, 1608, 1728, 1809, 1856, 1943, 1944, 2088, 2144, 2349, 2412, 2592, 2784, 2916, 3132, 3216, 3456, 3618, 3712, 3886, 3888, 4176, 4288, 4698, 4824, 5184, 5427, 5568, 5829, 5832, 6264, 6432, 7047, 7236, 7772, 7776, 8352, 8576, 9396, 9648, 10368, 10854, 11136, 11658, 11664, 12528, 12864, 14094, 14472, 15544, 15552, 16281, 16704, 17487, 18792, 19296, 21141, 21708, 23316, 23328, 25056, 25728, 28188, 28944, 31088, 31104, 32562, 33408, 34974, 37584, 38592, 42282, 43416, 46632, 46656, 48843, 50112, 52461, 56376, 57888, 62176, 65124, 69948, 75168, 77184, 84564, 86832, 93264, 93312, 97686, 100224, 104922, 112752, 115776, 124352, 130248, 139896, 150336, 157383, 169128, 173664, 186528, 195372, 209844, 225504, 231552, 248704, 260496, 279792, 300672, 314766, 338256, 347328, 373056, 390744, 419688, 451008, 472149, 520992, 559584, 629532, 676512, 694656, 746112, 781488, 839376, 902016, 944298, 1041984, 1119168, 1259064, 1353024, 1416447, 1562976, 1678752, 1888596, 2083968, 2238336, 2518128, 2706048, 2832894, 3125952, 3357504, 3777192, 5036256, 5665788, 6251904, 6715008, 7554384, 10072512, 11331576, 15108768, 20145024, 22663152, 30217536, 45326304, 60435072, 90652608, 181305216]

約数ペア:

[(1, 181305216), (2, 90652608), (3, 60435072), (4, 45326304), (6, 30217536), (8, 22663152), (9, 20145024), (12, 15108768), (16, 11331576), (18, 10072512), (24, 7554384), (27, 6715008), (29, 6251904), (32, 5665788), (36, 5036256), (48, 3777192), (54, 3357504), (58, 3125952), (64, 2832894), (67, 2706048), (72, 2518128), (81, 2238336), (87, 2083968), (96, 1888596), (108, 1678752), (116, 1562976), (128, 1416447), (134, 1353024), (144, 1259064), (162, 1119168), (174, 1041984), (192, 944298), (201, 902016), (216, 839376), (232, 781488), (243, 746112), (261, 694656), (268, 676512), (288, 629532), (324, 559584), (348, 520992), (384, 472149), (402, 451008), (432, 419688), (464, 390744), (486, 373056), (522, 347328), (536, 338256), (576, 314766), (603, 300672), (648, 279792), (696, 260496), (729, 248704), (783, 231552), (804, 225504), (864, 209844), (928, 195372), (972, 186528), (1044, 173664), (1072, 169128), (1152, 157383), (1206, 150336), (1296, 139896), (1392, 130248), (1458, 124352), (1566, 115776), (1608, 112752), (1728, 104922), (1809, 100224), (1856, 97686), (1943, 93312), (1944, 93264), (2088, 86832), (2144, 84564), (2349, 77184), (2412, 75168), (2592, 69948), (2784, 65124), (2916, 62176), (3132, 57888), (3216, 56376), (3456, 52461), (3618, 50112), (3712, 48843), (3886, 46656), (3888, 46632), (4176, 43416), (4288, 42282), (4698, 38592), (4824, 37584), (5184, 34974), (5427, 33408), (5568, 32562), (5829, 31104), (5832, 31088), (6264, 28944), (6432, 28188), (7047, 25728), (7236, 25056), (7772, 23328), (7776, 23316), (8352, 21708), (8576, 21141), (9396, 19296), (9648, 18792), (10368, 17487), (10854, 16704), (11136, 16281), (11658, 15552), (11664, 15544), (12528, 14472), (12864, 14094)]