139988718

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{338137}}^1$

素因数の和:338168

約数の個数: 24

約数和(自身を含む): 316497168

約数和(自身を除く): 176508450

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 338137, 676274, 1014411, 2028822, 3043233, 6086466, 7777151, 15554302, 23331453, 46662906, 69994359, 139988718]

約数ペア:

[(1, 139988718), (2, 69994359), (3, 46662906), (6, 23331453), (9, 15554302), (18, 7777151), (23, 6086466), (46, 3043233), (69, 2028822), (138, 1014411), (207, 676274), (414, 338137)]