167474944

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 162

約数和(自身を含む): 426419280

約数和(自身を除く): 258944336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 79, 91, 98, 104, 112, 128, 158, 169, 182, 196, 208, 224, 256, 316, 338, 364, 392, 416, 448, 553, 632, 637, 676, 728, 784, 832, 896, 1027, 1106, 1183, 1264, 1274, 1352, 1456, 1568, 1664, 1792, 2054, 2212, 2366, 2528, 2548, 2704, 2912, 3136, 3328, 3871, 4108, 4424, 4732, 5056, 5096, 5408, 5824, 6272, 7189, 7742, 8216, 8281, 8848, 9464, 10112, 10192, 10816, 11648, 12544, 13351, 14378, 15484, 16432, 16562, 17696, 18928, 20224, 20384, 21632, 23296, 26702, 28756, 30968, 32864, 33124, 35392, 37856, 40768, 43264, 50323, 53404, 57512, 61936, 65728, 66248, 70784, 75712, 81536, 93457, 100646, 106808, 115024, 123872, 131456, 132496, 141568, 151424, 163072, 186914, 201292, 213616, 230048, 247744, 262912, 264992, 302848, 373828, 402584, 427232, 460096, 495488, 529984, 654199, 747656, 805168, 854464, 920192, 990976, 1059968, 1308398, 1495312, 1610336, 1708928, 1840384, 2119936, 2616796, 2990624, 3220672, 3417856, 5233592, 5981248, 6441344, 10467184, 11962496, 12882688, 20934368, 23924992, 41868736, 83737472, 167474944]

約数ペア:

[(1, 167474944), (2, 83737472), (4, 41868736), (7, 23924992), (8, 20934368), (13, 12882688), (14, 11962496), (16, 10467184), (26, 6441344), (28, 5981248), (32, 5233592), (49, 3417856), (52, 3220672), (56, 2990624), (64, 2616796), (79, 2119936), (91, 1840384), (98, 1708928), (104, 1610336), (112, 1495312), (128, 1308398), (158, 1059968), (169, 990976), (182, 920192), (196, 854464), (208, 805168), (224, 747656), (256, 654199), (316, 529984), (338, 495488), (364, 460096), (392, 427232), (416, 402584), (448, 373828), (553, 302848), (632, 264992), (637, 262912), (676, 247744), (728, 230048), (784, 213616), (832, 201292), (896, 186914), (1027, 163072), (1106, 151424), (1183, 141568), (1264, 132496), (1274, 131456), (1352, 123872), (1456, 115024), (1568, 106808), (1664, 100646), (1792, 93457), (2054, 81536), (2212, 75712), (2366, 70784), (2528, 66248), (2548, 65728), (2704, 61936), (2912, 57512), (3136, 53404), (3328, 50323), (3871, 43264), (4108, 40768), (4424, 37856), (4732, 35392), (5056, 33124), (5096, 32864), (5408, 30968), (5824, 28756), (6272, 26702), (7189, 23296), (7742, 21632), (8216, 20384), (8281, 20224), (8848, 18928), (9464, 17696), (10112, 16562), (10192, 16432), (10816, 15484), (11648, 14378), (12544, 13351)]