120456896

素因数分解:

$2^6\times 7^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:638

約数の個数: 84

約数和(自身を含む): 282494736

約数和(自身を除く): 162037840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 142, 196, 224, 284, 392, 448, 497, 541, 568, 784, 994, 1082, 1136, 1568, 1988, 2164, 2272, 3136, 3479, 3787, 3976, 4328, 4544, 6958, 7574, 7952, 8656, 13916, 15148, 15904, 17312, 26509, 27832, 30296, 31808, 34624, 38411, 53018, 55664, 60592, 76822, 106036, 111328, 121184, 153644, 212072, 222656, 242368, 268877, 307288, 424144, 537754, 614576, 848288, 1075508, 1229152, 1696576, 1882139, 2151016, 2458304, 3764278, 4302032, 7528556, 8604064, 15057112, 17208128, 30114224, 60228448, 120456896]

約数ペア:

[(1, 120456896), (2, 60228448), (4, 30114224), (7, 17208128), (8, 15057112), (14, 8604064), (16, 7528556), (28, 4302032), (32, 3764278), (49, 2458304), (56, 2151016), (64, 1882139), (71, 1696576), (98, 1229152), (112, 1075508), (142, 848288), (196, 614576), (224, 537754), (284, 424144), (392, 307288), (448, 268877), (497, 242368), (541, 222656), (568, 212072), (784, 153644), (994, 121184), (1082, 111328), (1136, 106036), (1568, 76822), (1988, 60592), (2164, 55664), (2272, 53018), (3136, 38411), (3479, 34624), (3787, 31808), (3976, 30296), (4328, 27832), (4544, 26509), (6958, 17312), (7574, 15904), (7952, 15148), (8656, 13916)]