163857168

素因数分解:

$2^4\times 3^4\times {\mathrm{126433}}^1$

素因数の和:126453

約数の個数: 50

約数和(自身を含む): 474253934

約数和(自身を除く): 310396766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 126433, 252866, 379299, 505732, 758598, 1011464, 1137897, 1517196, 2022928, 2275794, 3034392, 3413691, 4551588, 6068784, 6827382, 9103176, 10241073, 13654764, 18206352, 20482146, 27309528, 40964292, 54619056, 81928584, 163857168]

約数ペア:

[(1, 163857168), (2, 81928584), (3, 54619056), (4, 40964292), (6, 27309528), (8, 20482146), (9, 18206352), (12, 13654764), (16, 10241073), (18, 9103176), (24, 6827382), (27, 6068784), (36, 4551588), (48, 3413691), (54, 3034392), (72, 2275794), (81, 2022928), (108, 1517196), (144, 1137897), (162, 1011464), (216, 758598), (324, 505732), (432, 379299), (648, 252866), (1296, 126433)]