111939178

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{4943}}^1$

素因数の和:5038

約数の個数: 24

約数和(自身を含む): 184569408

約数和(自身を除く): 72630230

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 4943, 9886, 11323, 22646, 64259, 128518, 331181, 662362, 835367, 1670734, 4305353, 8610706, 55969589, 111939178]

約数ペア:

[(1, 111939178), (2, 55969589), (13, 8610706), (26, 4305353), (67, 1670734), (134, 835367), (169, 662362), (338, 331181), (871, 128518), (1742, 64259), (4943, 22646), (9886, 11323)]