105840448

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7621}}^1$

素因数の和:7671

約数の個数: 56

約数和(自身を含む): 247806464

約数和(自身を除く): 141966016

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, 7621, 13888, 15242, 30484, 53347, 60968, 106694, 121936, 213388, 236251, 243872, 426776, 472502, 487744, 853552, 945004, 1653757, 1707104, 1890008, 3307514, 3414208, 3780016, 6615028, 7560032, 13230056, 15120064, 26460112, 52920224, 105840448]

約数ペア:

[(1, 105840448), (2, 52920224), (4, 26460112), (7, 15120064), (8, 13230056), (14, 7560032), (16, 6615028), (28, 3780016), (31, 3414208), (32, 3307514), (56, 1890008), (62, 1707104), (64, 1653757), (112, 945004), (124, 853552), (217, 487744), (224, 472502), (248, 426776), (434, 243872), (448, 236251), (496, 213388), (868, 121936), (992, 106694), (1736, 60968), (1984, 53347), (3472, 30484), (6944, 15242), (7621, 13888)]