153668732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{288851}}^1$

素因数の和:288881

約数の個数: 24

約数和(自身を含む): 323514240

約数和(自身を除く): 169845508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 288851, 577702, 1155404, 2021957, 4043914, 5488169, 8087828, 10976338, 21952676, 38417183, 76834366, 153668732]

約数ペア:

[(1, 153668732), (2, 76834366), (4, 38417183), (7, 21952676), (14, 10976338), (19, 8087828), (28, 5488169), (38, 4043914), (76, 2021957), (133, 1155404), (266, 577702), (532, 288851)]