138644874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{334891}}^1$

素因数の和:334922

約数の個数: 24

約数和(自身を含む): 313458912

約数和(自身を除く): 174814038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 334891, 669782, 1004673, 2009346, 3014019, 6028038, 7702493, 15404986, 23107479, 46214958, 69322437, 138644874]

約数ペア:

[(1, 138644874), (2, 69322437), (3, 46214958), (6, 23107479), (9, 15404986), (18, 7702493), (23, 6028038), (46, 3014019), (69, 2009346), (138, 1004673), (207, 669782), (414, 334891)]