139371894

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{10799}}^1$

素因数の和:11049

約数の個数: 32

約数和(自身を含む): 311040000

約数和(自身を除く): 171668106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 10799, 12906, 21598, 32397, 64794, 97191, 194382, 291573, 583146, 2580961, 5161922, 7742883, 15485766, 23228649, 46457298, 69685947, 139371894]

約数ペア:

[(1, 139371894), (2, 69685947), (3, 46457298), (6, 23228649), (9, 15485766), (18, 7742883), (27, 5161922), (54, 2580961), (239, 583146), (478, 291573), (717, 194382), (1434, 97191), (2151, 64794), (4302, 32397), (6453, 21598), (10799, 12906)]