103892656

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 247984128

約数和(自身を除く): 144091472

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1301, 1426, 1736, 2576, 2602, 2852, 3472, 4991, 5204, 5704, 9107, 9982, 10408, 11408, 18214, 19964, 20816, 29923, 36428, 39928, 40331, 59846, 72856, 79856, 80662, 119692, 145712, 161324, 209461, 239384, 282317, 322648, 418922, 478768, 564634, 645296, 837844, 927613, 1129268, 1675688, 1855226, 2258536, 3351376, 3710452, 4517072, 6493291, 7420904, 12986582, 14841808, 25973164, 51946328, 103892656]

約数ペア:

[(1, 103892656), (2, 51946328), (4, 25973164), (7, 14841808), (8, 12986582), (14, 7420904), (16, 6493291), (23, 4517072), (28, 3710452), (31, 3351376), (46, 2258536), (56, 1855226), (62, 1675688), (92, 1129268), (112, 927613), (124, 837844), (161, 645296), (184, 564634), (217, 478768), (248, 418922), (322, 322648), (368, 282317), (434, 239384), (496, 209461), (644, 161324), (713, 145712), (868, 119692), (1288, 80662), (1301, 79856), (1426, 72856), (1736, 59846), (2576, 40331), (2602, 39928), (2852, 36428), (3472, 29923), (4991, 20816), (5204, 19964), (5704, 18214), (9107, 11408), (9982, 10408)]