140717096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{3833}}^1$

素因数の和:4205

約数の個数: 32

約数和(自身を含む): 285019560

約数和(自身を除く): 144302464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 2824, 3833, 4589, 7666, 9178, 15332, 18356, 30664, 36712, 49829, 99658, 199316, 398632, 1353049, 2706098, 5412196, 10824392, 17589637, 35179274, 70358548, 140717096]

約数ペア:

[(1, 140717096), (2, 70358548), (4, 35179274), (8, 17589637), (13, 10824392), (26, 5412196), (52, 2706098), (104, 1353049), (353, 398632), (706, 199316), (1412, 99658), (2824, 49829), (3833, 36712), (4589, 30664), (7666, 18356), (9178, 15332)]