103778512

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{46663}}^1$

素因数の和:46810

約数の個数: 20

約数和(自身を含む): 202521760

約数和(自身を除く): 98743248

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 46663, 93326, 186652, 373304, 746608, 6486157, 12972314, 25944628, 51889256, 103778512]

約数ペア:

[(1, 103778512), (2, 51889256), (4, 25944628), (8, 12972314), (16, 6486157), (139, 746608), (278, 373304), (556, 186652), (1112, 93326), (2224, 46663)]