177831264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 515207952

約数和(自身を除く): 337376688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 113, 156, 169, 194, 208, 226, 291, 312, 338, 339, 388, 416, 452, 507, 582, 624, 676, 678, 776, 904, 1014, 1164, 1248, 1261, 1352, 1356, 1469, 1552, 1808, 2028, 2328, 2522, 2704, 2712, 2938, 3104, 3616, 3783, 4056, 4407, 4656, 5044, 5408, 5424, 5876, 7566, 8112, 8814, 9312, 10088, 10848, 10961, 11752, 15132, 16224, 16393, 17628, 19097, 20176, 21922, 23504, 30264, 32786, 32883, 35256, 38194, 40352, 43844, 47008, 49179, 57291, 60528, 65572, 65766, 70512, 76388, 87688, 98358, 114582, 121056, 131144, 131532, 141024, 142493, 152776, 175376, 196716, 229164, 262288, 263064, 284986, 305552, 350752, 393432, 427479, 458328, 524576, 526128, 569972, 611104, 786864, 854958, 916656, 1052256, 1139944, 1573728, 1709916, 1833312, 1852409, 2279888, 3419832, 3704818, 4559776, 5557227, 6839664, 7409636, 11114454, 13679328, 14819272, 22228908, 29638544, 44457816, 59277088, 88915632, 177831264]

約数ペア:

[(1, 177831264), (2, 88915632), (3, 59277088), (4, 44457816), (6, 29638544), (8, 22228908), (12, 14819272), (13, 13679328), (16, 11114454), (24, 7409636), (26, 6839664), (32, 5557227), (39, 4559776), (48, 3704818), (52, 3419832), (78, 2279888), (96, 1852409), (97, 1833312), (104, 1709916), (113, 1573728), (156, 1139944), (169, 1052256), (194, 916656), (208, 854958), (226, 786864), (291, 611104), (312, 569972), (338, 526128), (339, 524576), (388, 458328), (416, 427479), (452, 393432), (507, 350752), (582, 305552), (624, 284986), (676, 263064), (678, 262288), (776, 229164), (904, 196716), (1014, 175376), (1164, 152776), (1248, 142493), (1261, 141024), (1352, 131532), (1356, 131144), (1469, 121056), (1552, 114582), (1808, 98358), (2028, 87688), (2328, 76388), (2522, 70512), (2704, 65766), (2712, 65572), (2938, 60528), (3104, 57291), (3616, 49179), (3783, 47008), (4056, 43844), (4407, 40352), (4656, 38194), (5044, 35256), (5408, 32883), (5424, 32786), (5876, 30264), (7566, 23504), (8112, 21922), (8814, 20176), (9312, 19097), (10088, 17628), (10848, 16393), (10961, 16224), (11752, 15132)]