173130496

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8783}}^1$

素因数の和:8817

約数の個数: 72

約数和(自身を含む): 430907904

約数和(自身を除く): 257777408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 8783, 9856, 17566, 19712, 35132, 61481, 70264, 96613, 122962, 140528, 193226, 245924, 281056, 386452, 491848, 562112, 676291, 772904, 983696, 1124224, 1352582, 1545808, 1967392, 2248448, 2705164, 3091616, 3934784, 5410328, 6183232, 7869568, 10820656, 12366464, 15739136, 21641312, 24732928, 43282624, 86565248, 173130496]

約数ペア:

[(1, 173130496), (2, 86565248), (4, 43282624), (7, 24732928), (8, 21641312), (11, 15739136), (14, 12366464), (16, 10820656), (22, 7869568), (28, 6183232), (32, 5410328), (44, 3934784), (56, 3091616), (64, 2705164), (77, 2248448), (88, 1967392), (112, 1545808), (128, 1352582), (154, 1124224), (176, 983696), (224, 772904), (256, 676291), (308, 562112), (352, 491848), (448, 386452), (616, 281056), (704, 245924), (896, 193226), (1232, 140528), (1408, 122962), (1792, 96613), (2464, 70264), (2816, 61481), (4928, 35132), (8783, 19712), (9856, 17566)]