138788976

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{7433}}^1$

素因数の和:7833

約数の個数: 40

約数和(自身を含む): 359508240

約数和(自身を除く): 220719264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 7433, 9336, 14866, 18672, 22299, 29732, 44598, 59464, 89196, 118928, 178392, 356784, 2891437, 5782874, 8674311, 11565748, 17348622, 23131496, 34697244, 46262992, 69394488, 138788976]

約数ペア:

[(1, 138788976), (2, 69394488), (3, 46262992), (4, 34697244), (6, 23131496), (8, 17348622), (12, 11565748), (16, 8674311), (24, 5782874), (48, 2891437), (389, 356784), (778, 178392), (1167, 118928), (1556, 89196), (2334, 59464), (3112, 44598), (4668, 29732), (6224, 22299), (7433, 18672), (9336, 14866)]