165725557748

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{5706017}}^1$

素因数の和:5706211

約数の個数: 24

約数和(自身を含む): 297648722952

約数和(自身を除く): 131923165204

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 7261, 14522, 29044, 5706017, 11412034, 22824068, 302418901, 604837802, 781724329, 1209675604, 1563448658, 3126897316, 41431389437, 82862778874, 165725557748]

約数ペア:

[(1, 165725557748), (2, 82862778874), (4, 41431389437), (53, 3126897316), (106, 1563448658), (137, 1209675604), (212, 781724329), (274, 604837802), (548, 302418901), (7261, 22824068), (14522, 11412034), (29044, 5706017)]