151721856

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 256

約数和(自身を含む): 527788800

約数和(自身を除く): 376066944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 307, 312, 351, 352, 384, 396, 416, 429, 432, 468, 528, 572, 576, 594, 614, 624, 702, 704, 792, 832, 858, 864, 921, 936, 1056, 1144, 1152, 1188, 1228, 1248, 1287, 1404, 1408, 1584, 1664, 1716, 1728, 1842, 1872, 2112, 2288, 2376, 2456, 2496, 2574, 2763, 2808, 3168, 3377, 3432, 3456, 3684, 3744, 3861, 3991, 4224, 4576, 4752, 4912, 4992, 5148, 5526, 5616, 6336, 6754, 6864, 7368, 7488, 7722, 7982, 8289, 9152, 9504, 9824, 10131, 10296, 11052, 11232, 11973, 12672, 13508, 13728, 14736, 14976, 15444, 15964, 16578, 18304, 19008, 19648, 20262, 20592, 22104, 22464, 23946, 27016, 27456, 29472, 30393, 30888, 31928, 33156, 35919, 38016, 39296, 40524, 41184, 43901, 44208, 44928, 47892, 54032, 54912, 58944, 60786, 61776, 63856, 66312, 71838, 81048, 82368, 87802, 88416, 91179, 95784, 107757, 108064, 117888, 121572, 123552, 127712, 131703, 132624, 143676, 162096, 164736, 175604, 176832, 182358, 191568, 215514, 216128, 243144, 247104, 255424, 263406, 265248, 287352, 324192, 351208, 353664, 364716, 383136, 395109, 431028, 432256, 486288, 494208, 510848, 526812, 530496, 574704, 648384, 702416, 729432, 766272, 790218, 862056, 972576, 1053624, 1060992, 1149408, 1185327, 1296768, 1404832, 1458864, 1532544, 1580436, 1724112, 1945152, 2107248, 2298816, 2370654, 2809664, 2917728, 3160872, 3448224, 3890304, 4214496, 4597632, 4741308, 5619328, 5835456, 6321744, 6896448, 8428992, 9482616, 11670912, 12643488, 13792896, 16857984, 18965232, 25286976, 37930464, 50573952, 75860928, 151721856]

約数ペア:

[(1, 151721856), (2, 75860928), (3, 50573952), (4, 37930464), (6, 25286976), (8, 18965232), (9, 16857984), (11, 13792896), (12, 12643488), (13, 11670912), (16, 9482616), (18, 8428992), (22, 6896448), (24, 6321744), (26, 5835456), (27, 5619328), (32, 4741308), (33, 4597632), (36, 4214496), (39, 3890304), (44, 3448224), (48, 3160872), (52, 2917728), (54, 2809664), (64, 2370654), (66, 2298816), (72, 2107248), (78, 1945152), (88, 1724112), (96, 1580436), (99, 1532544), (104, 1458864), (108, 1404832), (117, 1296768), (128, 1185327), (132, 1149408), (143, 1060992), (144, 1053624), (156, 972576), (176, 862056), (192, 790218), (198, 766272), (208, 729432), (216, 702416), (234, 648384), (264, 574704), (286, 530496), (288, 526812), (297, 510848), (307, 494208), (312, 486288), (351, 432256), (352, 431028), (384, 395109), (396, 383136), (416, 364716), (429, 353664), (432, 351208), (468, 324192), (528, 287352), (572, 265248), (576, 263406), (594, 255424), (614, 247104), (624, 243144), (702, 216128), (704, 215514), (792, 191568), (832, 182358), (858, 176832), (864, 175604), (921, 164736), (936, 162096), (1056, 143676), (1144, 132624), (1152, 131703), (1188, 127712), (1228, 123552), (1248, 121572), (1287, 117888), (1404, 108064), (1408, 107757), (1584, 95784), (1664, 91179), (1716, 88416), (1728, 87802), (1842, 82368), (1872, 81048), (2112, 71838), (2288, 66312), (2376, 63856), (2456, 61776), (2496, 60786), (2574, 58944), (2763, 54912), (2808, 54032), (3168, 47892), (3377, 44928), (3432, 44208), (3456, 43901), (3684, 41184), (3744, 40524), (3861, 39296), (3991, 38016), (4224, 35919), (4576, 33156), (4752, 31928), (4912, 30888), (4992, 30393), (5148, 29472), (5526, 27456), (5616, 27016), (6336, 23946), (6754, 22464), (6864, 22104), (7368, 20592), (7488, 20262), (7722, 19648), (7982, 19008), (8289, 18304), (9152, 16578), (9504, 15964), (9824, 15444), (10131, 14976), (10296, 14736), (11052, 13728), (11232, 13508), (11973, 12672)]