125747916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 346214400

約数和(自身を除く): 220466484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 223, 274, 294, 343, 411, 446, 548, 588, 669, 686, 822, 892, 959, 1029, 1338, 1372, 1561, 1644, 1918, 2058, 2676, 2877, 3122, 3836, 4116, 4683, 5754, 6244, 6713, 9366, 10927, 11508, 13426, 18732, 20139, 21854, 26852, 30551, 32781, 40278, 43708, 46991, 61102, 65562, 76489, 80556, 91653, 93982, 122204, 131124, 140973, 152978, 183306, 187964, 213857, 229467, 281946, 305956, 366612, 427714, 458934, 563892, 641571, 855428, 917868, 1283142, 1496999, 2566284, 2993998, 4490997, 5987996, 8981994, 10478993, 17963988, 20957986, 31436979, 41915972, 62873958, 125747916]

約数ペア:

[(1, 125747916), (2, 62873958), (3, 41915972), (4, 31436979), (6, 20957986), (7, 17963988), (12, 10478993), (14, 8981994), (21, 5987996), (28, 4490997), (42, 2993998), (49, 2566284), (84, 1496999), (98, 1283142), (137, 917868), (147, 855428), (196, 641571), (223, 563892), (274, 458934), (294, 427714), (343, 366612), (411, 305956), (446, 281946), (548, 229467), (588, 213857), (669, 187964), (686, 183306), (822, 152978), (892, 140973), (959, 131124), (1029, 122204), (1338, 93982), (1372, 91653), (1561, 80556), (1644, 76489), (1918, 65562), (2058, 61102), (2676, 46991), (2877, 43708), (3122, 40278), (3836, 32781), (4116, 30551), (4683, 26852), (5754, 21854), (6244, 20139), (6713, 18732), (9366, 13426), (10927, 11508)]