123881568

素因数分解:

$2^5\times 3^1\times {\mathrm{1290433}}^1$

素因数の和:1290446

約数の個数: 24

約数和(自身を含む): 325189368

約数和(自身を除く): 201307800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1290433, 2580866, 3871299, 5161732, 7742598, 10323464, 15485196, 20646928, 30970392, 41293856, 61940784, 123881568]

約数ペア:

[(1, 123881568), (2, 61940784), (3, 41293856), (4, 30970392), (6, 20646928), (8, 15485196), (12, 10323464), (16, 7742598), (24, 5161732), (32, 3871299), (48, 2580866), (96, 1290433)]