144899216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 352060800

約数和(自身を除く): 207161584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 337, 349, 616, 674, 698, 1232, 1348, 1396, 2359, 2443, 2696, 2792, 3707, 3839, 4718, 4886, 5392, 5584, 7414, 7678, 9436, 9772, 14828, 15356, 18872, 19544, 25949, 26873, 29656, 30712, 37744, 39088, 51898, 53746, 59312, 61424, 103796, 107492, 117613, 207592, 214984, 235226, 415184, 429968, 470452, 823291, 940904, 1293743, 1646582, 1881808, 2587486, 3293164, 5174972, 6586328, 9056201, 10349944, 13172656, 18112402, 20699888, 36224804, 72449608, 144899216]

約数ペア:

[(1, 144899216), (2, 72449608), (4, 36224804), (7, 20699888), (8, 18112402), (11, 13172656), (14, 10349944), (16, 9056201), (22, 6586328), (28, 5174972), (44, 3293164), (56, 2587486), (77, 1881808), (88, 1646582), (112, 1293743), (154, 940904), (176, 823291), (308, 470452), (337, 429968), (349, 415184), (616, 235226), (674, 214984), (698, 207592), (1232, 117613), (1348, 107492), (1396, 103796), (2359, 61424), (2443, 59312), (2696, 53746), (2792, 51898), (3707, 39088), (3839, 37744), (4718, 30712), (4886, 29656), (5392, 26873), (5584, 25949), (7414, 19544), (7678, 18872), (9436, 15356), (9772, 14828)]