162779144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26053}}^1$

素因数の和:26141

約数の個数: 32

約数和(自身を含む): 337659840

約数和(自身を除く): 174880696

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 26053, 52106, 104212, 208424, 286583, 573166, 1146332, 1849763, 2292664, 3699526, 7399052, 14798104, 20347393, 40694786, 81389572, 162779144]

約数ペア:

[(1, 162779144), (2, 81389572), (4, 40694786), (8, 20347393), (11, 14798104), (22, 7399052), (44, 3699526), (71, 2292664), (88, 1849763), (142, 1146332), (284, 573166), (568, 286583), (781, 208424), (1562, 104212), (3124, 52106), (6248, 26053)]