127517712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1987}}^1$

素因数の和:2196

約数の個数: 80

約数和(自身を含む): 378642432

約数和(自身を除く): 251124720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 336, 382, 573, 764, 1146, 1337, 1528, 1987, 2292, 2674, 3056, 3974, 4011, 4584, 5348, 5961, 7948, 8022, 9168, 10696, 11922, 13909, 15896, 16044, 21392, 23844, 27818, 31792, 32088, 41727, 47688, 55636, 64176, 83454, 95376, 111272, 166908, 222544, 333816, 379517, 667632, 759034, 1138551, 1518068, 2277102, 2656619, 3036136, 4554204, 5313238, 6072272, 7969857, 9108408, 10626476, 15939714, 18216816, 21252952, 31879428, 42505904, 63758856, 127517712]

約数ペア:

[(1, 127517712), (2, 63758856), (3, 42505904), (4, 31879428), (6, 21252952), (7, 18216816), (8, 15939714), (12, 10626476), (14, 9108408), (16, 7969857), (21, 6072272), (24, 5313238), (28, 4554204), (42, 3036136), (48, 2656619), (56, 2277102), (84, 1518068), (112, 1138551), (168, 759034), (191, 667632), (336, 379517), (382, 333816), (573, 222544), (764, 166908), (1146, 111272), (1337, 95376), (1528, 83454), (1987, 64176), (2292, 55636), (2674, 47688), (3056, 41727), (3974, 32088), (4011, 31792), (4584, 27818), (5348, 23844), (5961, 21392), (7948, 16044), (8022, 15896), (9168, 13909), (10696, 11922)]