132661136

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{50867}}^1$

素因数の和:51038

約数の個数: 20

約数和(自身を含む): 258612912

約数和(自身を除く): 125951776

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 50867, 101734, 203468, 406936, 813872, 8291321, 16582642, 33165284, 66330568, 132661136]

約数ペア:

[(1, 132661136), (2, 66330568), (4, 33165284), (8, 16582642), (16, 8291321), (163, 813872), (326, 406936), (652, 203468), (1304, 101734), (2608, 50867)]