105650272

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 267859872

約数和(自身を除く): 162209600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 71, 73, 91, 98, 104, 112, 142, 146, 182, 196, 208, 224, 284, 292, 364, 392, 416, 497, 511, 568, 584, 637, 728, 784, 923, 949, 994, 1022, 1136, 1168, 1274, 1456, 1568, 1846, 1898, 1988, 2044, 2272, 2336, 2548, 2912, 3479, 3577, 3692, 3796, 3976, 4088, 5096, 5183, 6461, 6643, 6958, 7154, 7384, 7592, 7952, 8176, 10192, 10366, 12922, 13286, 13916, 14308, 14768, 15184, 15904, 16352, 20384, 20732, 25844, 26572, 27832, 28616, 29536, 30368, 36281, 41464, 45227, 46501, 51688, 53144, 55664, 57232, 67379, 72562, 82928, 90454, 93002, 103376, 106288, 111328, 114464, 134758, 145124, 165856, 180908, 186004, 206752, 212576, 253967, 269516, 290248, 361816, 372008, 471653, 507934, 539032, 580496, 723632, 744016, 943306, 1015868, 1078064, 1160992, 1447264, 1488032, 1886612, 2031736, 2156128, 3301571, 3773224, 4063472, 6603142, 7546448, 8126944, 13206284, 15092896, 26412568, 52825136, 105650272]

約数ペア:

[(1, 105650272), (2, 52825136), (4, 26412568), (7, 15092896), (8, 13206284), (13, 8126944), (14, 7546448), (16, 6603142), (26, 4063472), (28, 3773224), (32, 3301571), (49, 2156128), (52, 2031736), (56, 1886612), (71, 1488032), (73, 1447264), (91, 1160992), (98, 1078064), (104, 1015868), (112, 943306), (142, 744016), (146, 723632), (182, 580496), (196, 539032), (208, 507934), (224, 471653), (284, 372008), (292, 361816), (364, 290248), (392, 269516), (416, 253967), (497, 212576), (511, 206752), (568, 186004), (584, 180908), (637, 165856), (728, 145124), (784, 134758), (923, 114464), (949, 111328), (994, 106288), (1022, 103376), (1136, 93002), (1168, 90454), (1274, 82928), (1456, 72562), (1568, 67379), (1846, 57232), (1898, 55664), (1988, 53144), (2044, 51688), (2272, 46501), (2336, 45227), (2548, 41464), (2912, 36281), (3479, 30368), (3577, 29536), (3692, 28616), (3796, 27832), (3976, 26572), (4088, 25844), (5096, 20732), (5183, 20384), (6461, 16352), (6643, 15904), (6958, 15184), (7154, 14768), (7384, 14308), (7592, 13916), (7952, 13286), (8176, 12922), (10192, 10366)]