135561984

素因数分解:

$2^8\times 3^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 363014400

約数和(自身を除く): 227452416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 384, 398, 597, 768, 796, 887, 1194, 1592, 1774, 2388, 2661, 3184, 3548, 4776, 5322, 6368, 7096, 9552, 10644, 12736, 14192, 19104, 21288, 25472, 28384, 38208, 42576, 50944, 56768, 76416, 85152, 113536, 152832, 170304, 176513, 227072, 340608, 353026, 529539, 681216, 706052, 1059078, 1412104, 2118156, 2824208, 4236312, 5648416, 8472624, 11296832, 16945248, 22593664, 33890496, 45187328, 67780992, 135561984]

約数ペア:

[(1, 135561984), (2, 67780992), (3, 45187328), (4, 33890496), (6, 22593664), (8, 16945248), (12, 11296832), (16, 8472624), (24, 5648416), (32, 4236312), (48, 2824208), (64, 2118156), (96, 1412104), (128, 1059078), (192, 706052), (199, 681216), (256, 529539), (384, 353026), (398, 340608), (597, 227072), (768, 176513), (796, 170304), (887, 152832), (1194, 113536), (1592, 85152), (1774, 76416), (2388, 56768), (2661, 50944), (3184, 42576), (3548, 38208), (4776, 28384), (5322, 25472), (6368, 21288), (7096, 19104), (9552, 14192), (10644, 12736)]