253134846

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{101173}}^1$

素因数の和:101320

約数の個数: 24

約数和(自身を含む): 552410040

約数和(自身を除く): 299275194

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 101173, 202346, 303519, 607038, 910557, 1821114, 14063047, 28126094, 42189141, 84378282, 126567423, 253134846]

約数ペア:

[(1, 253134846), (2, 126567423), (3, 84378282), (6, 42189141), (9, 28126094), (18, 14063047), (139, 1821114), (278, 910557), (417, 607038), (834, 303519), (1251, 202346), (2502, 101173)]