157053806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11821}}^1$

素因数の和:11916

約数の個数: 32

約数和(自身を含む): 293942208

約数和(自身を除く): 136888402

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 11821, 13286, 23642, 82747, 153673, 165494, 307346, 862933, 1075711, 1725866, 2151422, 6040531, 11218129, 12081062, 22436258, 78526903, 157053806]

約数ペア:

[(1, 157053806), (2, 78526903), (7, 22436258), (13, 12081062), (14, 11218129), (26, 6040531), (73, 2151422), (91, 1725866), (146, 1075711), (182, 862933), (511, 307346), (949, 165494), (1022, 153673), (1898, 82747), (6643, 23642), (11821, 13286)]