124304816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{457003}}^1$

素因数の和:457028

約数の個数: 20

約数和(自身を含む): 255008232

約数和(自身を除く): 130703416

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 457003, 914006, 1828012, 3656024, 7312048, 7769051, 15538102, 31076204, 62152408, 124304816]

約数ペア:

[(1, 124304816), (2, 62152408), (4, 31076204), (8, 15538102), (16, 7769051), (17, 7312048), (34, 3656024), (68, 1828012), (136, 914006), (272, 457003)]