118714624

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2191

約数の個数: 72

約数和(自身を含む): 279684608

約数和(自身を除く): 160969984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 2137, 3472, 3968, 4274, 6944, 7936, 8548, 13888, 14959, 17096, 27776, 29918, 34192, 55552, 59836, 66247, 68384, 119672, 132494, 136768, 239344, 264988, 273536, 463729, 478688, 529976, 547072, 927458, 957376, 1059952, 1854916, 1914752, 2119904, 3709832, 3829504, 4239808, 7419664, 8479616, 14839328, 16959232, 29678656, 59357312, 118714624]

約数ペア:

[(1, 118714624), (2, 59357312), (4, 29678656), (7, 16959232), (8, 14839328), (14, 8479616), (16, 7419664), (28, 4239808), (31, 3829504), (32, 3709832), (56, 2119904), (62, 1914752), (64, 1854916), (112, 1059952), (124, 957376), (128, 927458), (217, 547072), (224, 529976), (248, 478688), (256, 463729), (434, 273536), (448, 264988), (496, 239344), (868, 136768), (896, 132494), (992, 119672), (1736, 68384), (1792, 66247), (1984, 59836), (2137, 55552), (3472, 34192), (3968, 29918), (4274, 27776), (6944, 17096), (7936, 14959), (8548, 13888)]