129422272

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9319}}^1$

素因数の和:9369

約数の個数: 56

約数和(自身を含む): 303011840

約数和(自身を除く): 173589568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 9319, 13888, 18638, 37276, 65233, 74552, 130466, 149104, 260932, 288889, 298208, 521864, 577778, 596416, 1043728, 1155556, 2022223, 2087456, 2311112, 4044446, 4174912, 4622224, 8088892, 9244448, 16177784, 18488896, 32355568, 64711136, 129422272]

約数ペア:

[(1, 129422272), (2, 64711136), (4, 32355568), (7, 18488896), (8, 16177784), (14, 9244448), (16, 8088892), (28, 4622224), (31, 4174912), (32, 4044446), (56, 2311112), (62, 2087456), (64, 2022223), (112, 1155556), (124, 1043728), (217, 596416), (224, 577778), (248, 521864), (434, 298208), (448, 288889), (496, 260932), (868, 149104), (992, 130466), (1736, 74552), (1984, 65233), (3472, 37276), (6944, 18638), (9319, 13888)]