160019874

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{15679}}^1$

素因数の和:15706

約数の個数: 56

約数和(自身を含む): 411317760

約数和(自身を除く): 251297886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 15679, 31358, 47037, 94074, 109753, 141111, 219506, 282222, 329259, 423333, 658518, 846666, 987777, 1269999, 1975554, 2539998, 2963331, 3809997, 5926662, 7619994, 8889993, 11429991, 17779986, 22859982, 26669979, 53339958, 80009937, 160019874]

約数ペア:

[(1, 160019874), (2, 80009937), (3, 53339958), (6, 26669979), (7, 22859982), (9, 17779986), (14, 11429991), (18, 8889993), (21, 7619994), (27, 5926662), (42, 3809997), (54, 2963331), (63, 2539998), (81, 1975554), (126, 1269999), (162, 987777), (189, 846666), (243, 658518), (378, 423333), (486, 329259), (567, 282222), (729, 219506), (1134, 141111), (1458, 109753), (1701, 94074), (3402, 47037), (5103, 31358), (10206, 15679)]