8159856

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1373

約数の個数: 40

約数和(自身を含む): 21248640

約数和(自身を除く): 13088784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1223, 1668, 2224, 2446, 3336, 3669, 4892, 6672, 7338, 9784, 14676, 19568, 29352, 58704, 169997, 339994, 509991, 679988, 1019982, 1359976, 2039964, 2719952, 4079928, 8159856]

約数ペア:

[(1, 8159856), (2, 4079928), (3, 2719952), (4, 2039964), (6, 1359976), (8, 1019982), (12, 679988), (16, 509991), (24, 339994), (48, 169997), (139, 58704), (278, 29352), (417, 19568), (556, 14676), (834, 9784), (1112, 7338), (1223, 6672), (1668, 4892), (2224, 3669), (2446, 3336)]