156876288

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1067

約数の個数: 80

約数和(自身を含む): 422212560

約数和(自身を除く): 265336272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 768, 872, 937, 1308, 1536, 1744, 1874, 2616, 2811, 3488, 3748, 5232, 5622, 6976, 7496, 10464, 11244, 13952, 14992, 20928, 22488, 27904, 29984, 41856, 44976, 55808, 59968, 83712, 89952, 102133, 119936, 167424, 179904, 204266, 239872, 306399, 359808, 408532, 479744, 612798, 719616, 817064, 1225596, 1439232, 1634128, 2451192, 3268256, 4902384, 6536512, 9804768, 13073024, 19609536, 26146048, 39219072, 52292096, 78438144, 156876288]

約数ペア:

[(1, 156876288), (2, 78438144), (3, 52292096), (4, 39219072), (6, 26146048), (8, 19609536), (12, 13073024), (16, 9804768), (24, 6536512), (32, 4902384), (48, 3268256), (64, 2451192), (96, 1634128), (109, 1439232), (128, 1225596), (192, 817064), (218, 719616), (256, 612798), (327, 479744), (384, 408532), (436, 359808), (512, 306399), (654, 239872), (768, 204266), (872, 179904), (937, 167424), (1308, 119936), (1536, 102133), (1744, 89952), (1874, 83712), (2616, 59968), (2811, 55808), (3488, 44976), (3748, 41856), (5232, 29984), (5622, 27904), (6976, 22488), (7496, 20928), (10464, 14992), (11244, 13952)]