131347066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 219967488

約数和(自身を除く): 88620422

約数列:

[1, 2, 17, 23, 34, 46, 101, 202, 391, 782, 1663, 1717, 2323, 3326, 3434, 4646, 28271, 38249, 39491, 56542, 76498, 78982, 167963, 335926, 650233, 1300466, 2855371, 3863149, 5710742, 7726298, 65673533, 131347066]

約数ペア:

[(1, 131347066), (2, 65673533), (17, 7726298), (23, 5710742), (34, 3863149), (46, 2855371), (101, 1300466), (202, 650233), (391, 335926), (782, 167963), (1663, 78982), (1717, 76498), (2323, 56542), (3326, 39491), (3434, 38249), (4646, 28271)]