146641145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{220513}}^1$

素因数の和:220544

約数の個数: 16

約数和(自身を含む): 211693440

約数和(自身を除く): 65052295

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 220513, 1102565, 1543591, 4189747, 7717955, 20948735, 29328229, 146641145]

約数ペア:

[(1, 146641145), (5, 29328229), (7, 20948735), (19, 7717955), (35, 4189747), (95, 1543591), (133, 1102565), (665, 220513)]