156954809288

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1109}}^1\times {\mathrm{333793}}^1$

素因数の和:334961

約数の個数: 32

約数和(自身を含む): 300114185400

約数和(自身を除く): 143159376112

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1109, 2218, 4436, 8872, 58777, 117554, 235108, 333793, 470216, 667586, 1335172, 2670344, 17691029, 35382058, 70764116, 141528232, 370176437, 740352874, 1480705748, 2961411496, 19619351161, 39238702322, 78477404644, 156954809288]

約数ペア:

[(1, 156954809288), (2, 78477404644), (4, 39238702322), (8, 19619351161), (53, 2961411496), (106, 1480705748), (212, 740352874), (424, 370176437), (1109, 141528232), (2218, 70764116), (4436, 35382058), (8872, 17691029), (58777, 2670344), (117554, 1335172), (235108, 667586), (333793, 470216)]