131126352

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 397447776

約数和(自身を除く): 266321424

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, 196, 197, 283, 294, 336, 392, 394, 566, 588, 591, 784, 788, 849, 1132, 1176, 1182, 1379, 1576, 1698, 1981, 2264, 2352, 2364, 2758, 3152, 3396, 3962, 4137, 4528, 4728, 5516, 5943, 6792, 7924, 8274, 9456, 9653, 11032, 11886, 13584, 13867, 15848, 16548, 19306, 22064, 23772, 27734, 28959, 31696, 33096, 38612, 41601, 47544, 55468, 55751, 57918, 66192, 77224, 83202, 95088, 110936, 111502, 115836, 154448, 166404, 167253, 221872, 223004, 231672, 332808, 334506, 390257, 446008, 463344, 665616, 669012, 780514, 892016, 1170771, 1338024, 1561028, 2341542, 2676048, 2731799, 3122056, 4683084, 5463598, 6244112, 8195397, 9366168, 10927196, 16390794, 18732336, 21854392, 32781588, 43708784, 65563176, 131126352]

約数ペア:

[(1, 131126352), (2, 65563176), (3, 43708784), (4, 32781588), (6, 21854392), (7, 18732336), (8, 16390794), (12, 10927196), (14, 9366168), (16, 8195397), (21, 6244112), (24, 5463598), (28, 4683084), (42, 3122056), (48, 2731799), (49, 2676048), (56, 2341542), (84, 1561028), (98, 1338024), (112, 1170771), (147, 892016), (168, 780514), (196, 669012), (197, 665616), (283, 463344), (294, 446008), (336, 390257), (392, 334506), (394, 332808), (566, 231672), (588, 223004), (591, 221872), (784, 167253), (788, 166404), (849, 154448), (1132, 115836), (1176, 111502), (1182, 110936), (1379, 95088), (1576, 83202), (1698, 77224), (1981, 66192), (2264, 57918), (2352, 55751), (2364, 55468), (2758, 47544), (3152, 41601), (3396, 38612), (3962, 33096), (4137, 31696), (4528, 28959), (4728, 27734), (5516, 23772), (5943, 22064), (6792, 19306), (7924, 16548), (8274, 15848), (9456, 13867), (9653, 13584), (11032, 11886)]