168181248

素因数分解:

$2^9\times 3^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:735

約数の個数: 80

約数和(自身を含む): 450971136

約数和(自身を除く): 282789888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 491, 512, 669, 768, 892, 982, 1338, 1473, 1536, 1784, 1964, 2676, 2946, 3568, 3928, 5352, 5892, 7136, 7856, 10704, 11784, 14272, 15712, 21408, 23568, 28544, 31424, 42816, 47136, 57088, 62848, 85632, 94272, 109493, 114176, 125696, 171264, 188544, 218986, 251392, 328479, 342528, 377088, 437972, 656958, 754176, 875944, 1313916, 1751888, 2627832, 3503776, 5255664, 7007552, 10511328, 14015104, 21022656, 28030208, 42045312, 56060416, 84090624, 168181248]

約数ペア:

[(1, 168181248), (2, 84090624), (3, 56060416), (4, 42045312), (6, 28030208), (8, 21022656), (12, 14015104), (16, 10511328), (24, 7007552), (32, 5255664), (48, 3503776), (64, 2627832), (96, 1751888), (128, 1313916), (192, 875944), (223, 754176), (256, 656958), (384, 437972), (446, 377088), (491, 342528), (512, 328479), (669, 251392), (768, 218986), (892, 188544), (982, 171264), (1338, 125696), (1473, 114176), (1536, 109493), (1784, 94272), (1964, 85632), (2676, 62848), (2946, 57088), (3568, 47136), (3928, 42816), (5352, 31424), (5892, 28544), (7136, 23568), (7856, 21408), (10704, 15712), (11784, 14272)]