160401978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{270037}}^1$

素因数の和:270059

約数の個数: 32

約数和(自身を含む): 388854720

約数和(自身を除く): 228452742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 270037, 540074, 810111, 1620222, 2430333, 2970407, 4860666, 5940814, 7290999, 8911221, 14581998, 17822442, 26733663, 53467326, 80200989, 160401978]

約数ペア:

[(1, 160401978), (2, 80200989), (3, 53467326), (6, 26733663), (9, 17822442), (11, 14581998), (18, 8911221), (22, 7290999), (27, 5940814), (33, 4860666), (54, 2970407), (66, 2430333), (99, 1620222), (198, 810111), (297, 540074), (594, 270037)]