130476416

素因数分解:

$2^7\times 7^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 307676880

約数和(自身を除く): 177200464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 128, 142, 196, 224, 284, 293, 392, 448, 497, 568, 586, 784, 896, 994, 1136, 1172, 1568, 1988, 2051, 2272, 2344, 3136, 3479, 3976, 4102, 4544, 4688, 6272, 6958, 7952, 8204, 9088, 9376, 13916, 14357, 15904, 16408, 18752, 20803, 27832, 28714, 31808, 32816, 37504, 41606, 55664, 57428, 63616, 65632, 83212, 111328, 114856, 131264, 145621, 166424, 222656, 229712, 262528, 291242, 332848, 445312, 459424, 582484, 665696, 918848, 1019347, 1164968, 1331392, 1837696, 2038694, 2329936, 2662784, 4077388, 4659872, 8154776, 9319744, 16309552, 18639488, 32619104, 65238208, 130476416]

約数ペア:

[(1, 130476416), (2, 65238208), (4, 32619104), (7, 18639488), (8, 16309552), (14, 9319744), (16, 8154776), (28, 4659872), (32, 4077388), (49, 2662784), (56, 2329936), (64, 2038694), (71, 1837696), (98, 1331392), (112, 1164968), (128, 1019347), (142, 918848), (196, 665696), (224, 582484), (284, 459424), (293, 445312), (392, 332848), (448, 291242), (497, 262528), (568, 229712), (586, 222656), (784, 166424), (896, 145621), (994, 131264), (1136, 114856), (1172, 111328), (1568, 83212), (1988, 65632), (2051, 63616), (2272, 57428), (2344, 55664), (3136, 41606), (3479, 37504), (3976, 32816), (4102, 31808), (4544, 28714), (4688, 27832), (6272, 20803), (6958, 18752), (7952, 16408), (8204, 15904), (9088, 14357), (9376, 13916)]