480255842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157049}}^1$

素因数の和:157201

約数の個数: 16

約数和(自身を含む): 791532000

約数和(自身を除く): 311276158

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 157049, 314098, 1727539, 3455078, 21829811, 43659622, 240127921, 480255842]

約数ペア:

[(1, 480255842), (2, 240127921), (11, 43659622), (22, 21829811), (139, 3455078), (278, 1727539), (1529, 314098), (3058, 157049)]