127132656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 385403904

約数和(自身を除く): 258271248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 191, 196, 283, 294, 336, 382, 392, 566, 573, 588, 764, 784, 849, 1132, 1146, 1176, 1337, 1528, 1698, 1981, 2264, 2292, 2352, 2674, 3056, 3396, 3962, 4011, 4528, 4584, 5348, 5943, 6792, 7924, 8022, 9168, 9359, 10696, 11886, 13584, 13867, 15848, 16044, 18718, 21392, 23772, 27734, 28077, 31696, 32088, 37436, 41601, 47544, 54053, 55468, 56154, 64176, 74872, 83202, 95088, 108106, 110936, 112308, 149744, 162159, 166404, 216212, 221872, 224616, 324318, 332808, 378371, 432424, 449232, 648636, 665616, 756742, 864848, 1135113, 1297272, 1513484, 2270226, 2594544, 2648597, 3026968, 4540452, 5297194, 6053936, 7945791, 9080904, 10594388, 15891582, 18161808, 21188776, 31783164, 42377552, 63566328, 127132656]

約数ペア:

[(1, 127132656), (2, 63566328), (3, 42377552), (4, 31783164), (6, 21188776), (7, 18161808), (8, 15891582), (12, 10594388), (14, 9080904), (16, 7945791), (21, 6053936), (24, 5297194), (28, 4540452), (42, 3026968), (48, 2648597), (49, 2594544), (56, 2270226), (84, 1513484), (98, 1297272), (112, 1135113), (147, 864848), (168, 756742), (191, 665616), (196, 648636), (283, 449232), (294, 432424), (336, 378371), (382, 332808), (392, 324318), (566, 224616), (573, 221872), (588, 216212), (764, 166404), (784, 162159), (849, 149744), (1132, 112308), (1146, 110936), (1176, 108106), (1337, 95088), (1528, 83202), (1698, 74872), (1981, 64176), (2264, 56154), (2292, 55468), (2352, 54053), (2674, 47544), (3056, 41601), (3396, 37436), (3962, 32088), (4011, 31696), (4528, 28077), (4584, 27734), (5348, 23772), (5943, 21392), (6792, 18718), (7924, 16044), (8022, 15848), (9168, 13867), (9359, 13584), (10696, 11886)]