143308928

素因数分解:

$2^7\times 7^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 337735260

約数和(自身を除く): 194426332

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 292, 313, 392, 448, 511, 584, 626, 784, 896, 1022, 1168, 1252, 1568, 2044, 2191, 2336, 2504, 3136, 3577, 4088, 4382, 4672, 5008, 6272, 7154, 8176, 8764, 9344, 10016, 14308, 15337, 16352, 17528, 20032, 22849, 28616, 30674, 32704, 35056, 40064, 45698, 57232, 61348, 65408, 70112, 91396, 114464, 122696, 140224, 159943, 182792, 228928, 245392, 280448, 319886, 365584, 457856, 490784, 639772, 731168, 981568, 1119601, 1279544, 1462336, 1963136, 2239202, 2559088, 2924672, 4478404, 5118176, 8956808, 10236352, 17913616, 20472704, 35827232, 71654464, 143308928]

約数ペア:

[(1, 143308928), (2, 71654464), (4, 35827232), (7, 20472704), (8, 17913616), (14, 10236352), (16, 8956808), (28, 5118176), (32, 4478404), (49, 2924672), (56, 2559088), (64, 2239202), (73, 1963136), (98, 1462336), (112, 1279544), (128, 1119601), (146, 981568), (196, 731168), (224, 639772), (292, 490784), (313, 457856), (392, 365584), (448, 319886), (511, 280448), (584, 245392), (626, 228928), (784, 182792), (896, 159943), (1022, 140224), (1168, 122696), (1252, 114464), (1568, 91396), (2044, 70112), (2191, 65408), (2336, 61348), (2504, 57232), (3136, 45698), (3577, 40064), (4088, 35056), (4382, 32704), (4672, 30674), (5008, 28616), (6272, 22849), (7154, 20032), (8176, 17528), (8764, 16352), (9344, 15337), (10016, 14308)]