164089344

素因数分解:

$2^9\times 3^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:675

約数の個数: 80

約数和(自身を含む): 439824528

約数和(自身を除く): 275735184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 317, 337, 384, 512, 634, 674, 768, 951, 1011, 1268, 1348, 1536, 1902, 2022, 2536, 2696, 3804, 4044, 5072, 5392, 7608, 8088, 10144, 10784, 15216, 16176, 20288, 21568, 30432, 32352, 40576, 43136, 60864, 64704, 81152, 86272, 106829, 121728, 129408, 162304, 172544, 213658, 243456, 258816, 320487, 427316, 486912, 517632, 640974, 854632, 1281948, 1709264, 2563896, 3418528, 5127792, 6837056, 10255584, 13674112, 20511168, 27348224, 41022336, 54696448, 82044672, 164089344]

約数ペア:

[(1, 164089344), (2, 82044672), (3, 54696448), (4, 41022336), (6, 27348224), (8, 20511168), (12, 13674112), (16, 10255584), (24, 6837056), (32, 5127792), (48, 3418528), (64, 2563896), (96, 1709264), (128, 1281948), (192, 854632), (256, 640974), (317, 517632), (337, 486912), (384, 427316), (512, 320487), (634, 258816), (674, 243456), (768, 213658), (951, 172544), (1011, 162304), (1268, 129408), (1348, 121728), (1536, 106829), (1902, 86272), (2022, 81152), (2536, 64704), (2696, 60864), (3804, 43136), (4044, 40576), (5072, 32352), (5392, 30432), (7608, 21568), (8088, 20288), (10144, 16176), (10784, 15216)]