111937256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2341}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 216400800

約数和(自身を除く): 104463544

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 1112, 2341, 4682, 5977, 9364, 11954, 18728, 23908, 47816, 100663, 201326, 325399, 402652, 650798, 805304, 1301596, 2603192, 13992157, 27984314, 55968628, 111937256]

約数ペア:

[(1, 111937256), (2, 55968628), (4, 27984314), (8, 13992157), (43, 2603192), (86, 1301596), (139, 805304), (172, 650798), (278, 402652), (344, 325399), (556, 201326), (1112, 100663), (2341, 47816), (4682, 23908), (5977, 18728), (9364, 11954)]