123564828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{541951}}^1$

素因数の和:541977

約数の個数: 24

約数和(自身を含む): 303493120

約数和(自身を除く): 179928292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 541951, 1083902, 1625853, 2167804, 3251706, 6503412, 10297069, 20594138, 30891207, 41188276, 61782414, 123564828]

約数ペア:

[(1, 123564828), (2, 61782414), (3, 41188276), (4, 30891207), (6, 20594138), (12, 10297069), (19, 6503412), (38, 3251706), (57, 2167804), (76, 1625853), (114, 1083902), (228, 541951)]