123417152

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 56

約数和(自身を含む): 252188472

約数和(自身を除く): 128771320

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 101, 122, 202, 244, 313, 404, 488, 626, 808, 976, 1252, 1616, 1952, 2504, 3232, 3904, 5008, 6161, 6464, 10016, 12322, 19093, 20032, 24644, 31613, 38186, 49288, 63226, 76372, 98576, 126452, 152744, 197152, 252904, 305488, 394304, 505808, 610976, 1011616, 1221952, 1928393, 2023232, 3856786, 7713572, 15427144, 30854288, 61708576, 123417152]

約数ペア:

[(1, 123417152), (2, 61708576), (4, 30854288), (8, 15427144), (16, 7713572), (32, 3856786), (61, 2023232), (64, 1928393), (101, 1221952), (122, 1011616), (202, 610976), (244, 505808), (313, 394304), (404, 305488), (488, 252904), (626, 197152), (808, 152744), (976, 126452), (1252, 98576), (1616, 76372), (1952, 63226), (2504, 49288), (3232, 38186), (3904, 31613), (5008, 24644), (6161, 20032), (6464, 19093), (10016, 12322)]