161181144

素因数分解:

$2^3\times 3^3\times {\mathrm{746209}}^1$

素因数の和:746224

約数の個数: 32

約数和(自身を含む): 447726000

約数和(自身を除く): 286544856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 746209, 1492418, 2238627, 2984836, 4477254, 5969672, 6715881, 8954508, 13431762, 17909016, 20147643, 26863524, 40295286, 53727048, 80590572, 161181144]

約数ペア:

[(1, 161181144), (2, 80590572), (3, 53727048), (4, 40295286), (6, 26863524), (8, 20147643), (9, 17909016), (12, 13431762), (18, 8954508), (24, 6715881), (27, 5969672), (36, 4477254), (54, 2984836), (72, 2238627), (108, 1492418), (216, 746209)]