118675856

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43889}}^1$

素因数の和:43923

約数の個数: 30

約数和(自身を含む): 248987970

約数和(自身を除く): 130312114

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 43889, 87778, 175556, 351112, 570557, 702224, 1141114, 2282228, 4564456, 7417241, 9128912, 14834482, 29668964, 59337928, 118675856]

約数ペア:

[(1, 118675856), (2, 59337928), (4, 29668964), (8, 14834482), (13, 9128912), (16, 7417241), (26, 4564456), (52, 2282228), (104, 1141114), (169, 702224), (208, 570557), (338, 351112), (676, 175556), (1352, 87778), (2704, 43889)]