168543744

素因数分解:

$2^9\times 3^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:775

約数の個数: 80

約数和(自身を含む): 452100528

約数和(自身を除く): 283556784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 512, 557, 591, 768, 788, 1114, 1182, 1536, 1576, 1671, 2228, 2364, 3152, 3342, 4456, 4728, 6304, 6684, 8912, 9456, 12608, 13368, 17824, 18912, 25216, 26736, 35648, 37824, 50432, 53472, 71296, 75648, 100864, 106944, 109729, 142592, 151296, 213888, 219458, 285184, 302592, 329187, 427776, 438916, 658374, 855552, 877832, 1316748, 1755664, 2633496, 3511328, 5266992, 7022656, 10533984, 14045312, 21067968, 28090624, 42135936, 56181248, 84271872, 168543744]

約数ペア:

[(1, 168543744), (2, 84271872), (3, 56181248), (4, 42135936), (6, 28090624), (8, 21067968), (12, 14045312), (16, 10533984), (24, 7022656), (32, 5266992), (48, 3511328), (64, 2633496), (96, 1755664), (128, 1316748), (192, 877832), (197, 855552), (256, 658374), (384, 438916), (394, 427776), (512, 329187), (557, 302592), (591, 285184), (768, 219458), (788, 213888), (1114, 151296), (1182, 142592), (1536, 109729), (1576, 106944), (1671, 100864), (2228, 75648), (2364, 71296), (3152, 53472), (3342, 50432), (4456, 37824), (4728, 35648), (6304, 26736), (6684, 25216), (8912, 18912), (9456, 17824), (12608, 13368)]