156917310032

素因数分解:

$2^4\times 7^1\times {\mathrm{1401047411}}^1$

素因数の和:1401047426

約数の個数: 20

約数和(自身を含む): 347459758176

約数和(自身を除く): 190542448144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401047411, 2802094822, 5604189644, 9807331877, 11208379288, 19614663754, 22416758576, 39229327508, 78458655016, 156917310032]

約数ペア:

[(1, 156917310032), (2, 78458655016), (4, 39229327508), (7, 22416758576), (8, 19614663754), (14, 11208379288), (16, 9807331877), (28, 5604189644), (56, 2802094822), (112, 1401047411)]