144493713

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19603}}^1$

素因数の和:19635

約数の個数: 40

約数和(自身を含む): 265673408

約数和(自身を除く): 121179695

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 19603, 58809, 137221, 176427, 254839, 411663, 529281, 764517, 1234989, 1587843, 1783873, 2293551, 3704967, 5351619, 6880653, 11114901, 16054857, 20641959, 48164571, 144493713]

約数ペア:

[(1, 144493713), (3, 48164571), (7, 20641959), (9, 16054857), (13, 11114901), (21, 6880653), (27, 5351619), (39, 3704967), (63, 2293551), (81, 1783873), (91, 1587843), (117, 1234989), (189, 764517), (273, 529281), (351, 411663), (567, 254839), (819, 176427), (1053, 137221), (2457, 58809), (7371, 19603)]