161414874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{389891}}^1$

素因数の和:389922

約数の個数: 24

約数和(自身を含む): 364938912

約数和(自身を除く): 203524038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 389891, 779782, 1169673, 2339346, 3509019, 7018038, 8967493, 17934986, 26902479, 53804958, 80707437, 161414874]

約数ペア:

[(1, 161414874), (2, 80707437), (3, 53804958), (6, 26902479), (9, 17934986), (18, 8967493), (23, 7018038), (46, 3509019), (69, 2339346), (138, 1169673), (207, 779782), (414, 389891)]