156932372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{2081}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 291188520

約数和(自身を除く): 134256148

約数列:

[1, 2, 4, 17, 34, 68, 1109, 2081, 2218, 4162, 4436, 8324, 18853, 35377, 37706, 70754, 75412, 141508, 2307829, 4615658, 9231316, 39233093, 78466186, 156932372]

約数ペア:

[(1, 156932372), (2, 78466186), (4, 39233093), (17, 9231316), (34, 4615658), (68, 2307829), (1109, 141508), (2081, 75412), (2218, 70754), (4162, 37706), (4436, 35377), (8324, 18853)]