160691706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5081}}^1$

素因数の和:5347

約数の個数: 48

約数和(自身を含む): 399567168

約数和(自身を除く): 238875462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2259, 3514, 4518, 5081, 5271, 10162, 10542, 15243, 15813, 30486, 31626, 35567, 45729, 71134, 91458, 106701, 213402, 320103, 640206, 1275331, 2550662, 3825993, 7651986, 8927317, 11477979, 17854634, 22955958, 26781951, 53563902, 80345853, 160691706]

約数ペア:

[(1, 160691706), (2, 80345853), (3, 53563902), (6, 26781951), (7, 22955958), (9, 17854634), (14, 11477979), (18, 8927317), (21, 7651986), (42, 3825993), (63, 2550662), (126, 1275331), (251, 640206), (502, 320103), (753, 213402), (1506, 106701), (1757, 91458), (2259, 71134), (3514, 45729), (4518, 35567), (5081, 31626), (5271, 30486), (10162, 15813), (10542, 15243)]