156631224956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{25880903}}^1$

素因数の和:25881013

約数の個数: 24

約数和(自身を含む): 293489451360

約数和(自身を除く): 136858226404

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 25880903, 51761806, 103523612, 439975351, 879950702, 1759901404, 2303400367, 4606800734, 9213601468, 39157806239, 78315612478, 156631224956]

約数ペア:

[(1, 156631224956), (2, 78315612478), (4, 39157806239), (17, 9213601468), (34, 4606800734), (68, 2303400367), (89, 1759901404), (178, 879950702), (356, 439975351), (1513, 103523612), (3026, 51761806), (6052, 25880903)]