121473808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{673}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 244459800

約数和(自身を除く): 122985992

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 389, 464, 673, 778, 1346, 1556, 2692, 3112, 5384, 6224, 10768, 11281, 19517, 22562, 39034, 45124, 78068, 90248, 156136, 180496, 261797, 312272, 523594, 1047188, 2094376, 4188752, 7592113, 15184226, 30368452, 60736904, 121473808]

約数ペア:

[(1, 121473808), (2, 60736904), (4, 30368452), (8, 15184226), (16, 7592113), (29, 4188752), (58, 2094376), (116, 1047188), (232, 523594), (389, 312272), (464, 261797), (673, 180496), (778, 156136), (1346, 90248), (1556, 78068), (2692, 45124), (3112, 39034), (5384, 22562), (6224, 19517), (10768, 11281)]