148871424

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 454847232

約数和(自身を除く): 305975808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 64, 74, 78, 93, 96, 104, 111, 124, 128, 148, 156, 169, 186, 192, 208, 222, 248, 256, 296, 312, 338, 372, 384, 403, 416, 444, 481, 496, 507, 592, 624, 676, 744, 768, 806, 832, 888, 962, 992, 1014, 1147, 1184, 1209, 1248, 1352, 1443, 1488, 1612, 1664, 1776, 1924, 1984, 2028, 2294, 2368, 2418, 2496, 2704, 2886, 2976, 3224, 3328, 3441, 3552, 3848, 3968, 4056, 4588, 4736, 4836, 4992, 5239, 5408, 5772, 5952, 6253, 6448, 6882, 7104, 7696, 7936, 8112, 9176, 9472, 9672, 9984, 10478, 10816, 11544, 11904, 12506, 12896, 13764, 14208, 14911, 15392, 15717, 16224, 18352, 18759, 19344, 20956, 21632, 23088, 23808, 25012, 25792, 27528, 28416, 29822, 30784, 31434, 32448, 36704, 37518, 38688, 41912, 43264, 44733, 46176, 50024, 51584, 55056, 59644, 61568, 62868, 64896, 73408, 75036, 77376, 83824, 89466, 92352, 100048, 103168, 110112, 119288, 123136, 125736, 129792, 146816, 150072, 154752, 167648, 178932, 184704, 193843, 200096, 220224, 238576, 251472, 293632, 300144, 309504, 335296, 357864, 369408, 387686, 400192, 440448, 477152, 502944, 581529, 600288, 670592, 715728, 775372, 800384, 880896, 954304, 1005888, 1163058, 1200576, 1341184, 1431456, 1550744, 1600768, 1908608, 2011776, 2326116, 2401152, 2862912, 3101488, 3817216, 4023552, 4652232, 4802304, 5725824, 6202976, 9304464, 11451648, 12405952, 18608928, 24811904, 37217856, 49623808, 74435712, 148871424]

約数ペア:

[(1, 148871424), (2, 74435712), (3, 49623808), (4, 37217856), (6, 24811904), (8, 18608928), (12, 12405952), (13, 11451648), (16, 9304464), (24, 6202976), (26, 5725824), (31, 4802304), (32, 4652232), (37, 4023552), (39, 3817216), (48, 3101488), (52, 2862912), (62, 2401152), (64, 2326116), (74, 2011776), (78, 1908608), (93, 1600768), (96, 1550744), (104, 1431456), (111, 1341184), (124, 1200576), (128, 1163058), (148, 1005888), (156, 954304), (169, 880896), (186, 800384), (192, 775372), (208, 715728), (222, 670592), (248, 600288), (256, 581529), (296, 502944), (312, 477152), (338, 440448), (372, 400192), (384, 387686), (403, 369408), (416, 357864), (444, 335296), (481, 309504), (496, 300144), (507, 293632), (592, 251472), (624, 238576), (676, 220224), (744, 200096), (768, 193843), (806, 184704), (832, 178932), (888, 167648), (962, 154752), (992, 150072), (1014, 146816), (1147, 129792), (1184, 125736), (1209, 123136), (1248, 119288), (1352, 110112), (1443, 103168), (1488, 100048), (1612, 92352), (1664, 89466), (1776, 83824), (1924, 77376), (1984, 75036), (2028, 73408), (2294, 64896), (2368, 62868), (2418, 61568), (2496, 59644), (2704, 55056), (2886, 51584), (2976, 50024), (3224, 46176), (3328, 44733), (3441, 43264), (3552, 41912), (3848, 38688), (3968, 37518), (4056, 36704), (4588, 32448), (4736, 31434), (4836, 30784), (4992, 29822), (5239, 28416), (5408, 27528), (5772, 25792), (5952, 25012), (6253, 23808), (6448, 23088), (6882, 21632), (7104, 20956), (7696, 19344), (7936, 18759), (8112, 18352), (9176, 16224), (9472, 15717), (9672, 15392), (9984, 14911), (10478, 14208), (10816, 13764), (11544, 12896), (11904, 12506)]