145144307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 188559360

約数和(自身を除く): 43415053

約数列:

[1, 7, 11, 43, 59, 77, 301, 413, 473, 649, 743, 2537, 3311, 4543, 5201, 8173, 17759, 27907, 31949, 43837, 57211, 195349, 223643, 306859, 351439, 482207, 1884991, 2460073, 3375449, 13194937, 20734901, 145144307]

約数ペア:

[(1, 145144307), (7, 20734901), (11, 13194937), (43, 3375449), (59, 2460073), (77, 1884991), (301, 482207), (413, 351439), (473, 306859), (649, 223643), (743, 195349), (2537, 57211), (3311, 43837), (4543, 31949), (5201, 27907), (8173, 17759)]