161406072

素因数分解:

$2^3\times 3^2\times {\mathrm{2241751}}^1$

素因数の和:2241763

約数の個数: 24

約数和(自身を含む): 437141640

約数和(自身を除く): 275735568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2241751, 4483502, 6725253, 8967004, 13450506, 17934008, 20175759, 26901012, 40351518, 53802024, 80703036, 161406072]

約数ペア:

[(1, 161406072), (2, 80703036), (3, 53802024), (4, 40351518), (6, 26901012), (8, 20175759), (9, 17934008), (12, 13450506), (18, 8967004), (24, 6725253), (36, 4483502), (72, 2241751)]