125055008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6991}}^1$

素因数の和:7057

約数の個数: 48

約数和(自身を含む): 271345536

約数和(自身を除く): 146290528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 6991, 8944, 13982, 17888, 27964, 55928, 90883, 111856, 181766, 223712, 300613, 363532, 601226, 727064, 1202452, 1454128, 2404904, 2908256, 3907969, 4809808, 7815938, 9619616, 15631876, 31263752, 62527504, 125055008]

約数ペア:

[(1, 125055008), (2, 62527504), (4, 31263752), (8, 15631876), (13, 9619616), (16, 7815938), (26, 4809808), (32, 3907969), (43, 2908256), (52, 2404904), (86, 1454128), (104, 1202452), (172, 727064), (208, 601226), (344, 363532), (416, 300613), (559, 223712), (688, 181766), (1118, 111856), (1376, 90883), (2236, 55928), (4472, 27964), (6991, 17888), (8944, 13982)]