143085110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28001}}^1$

素因数の和:28088

約数の個数: 32

約数和(自身を含む): 298389312

約数和(自身を除く): 155304202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 28001, 56002, 140005, 196007, 280010, 392014, 980035, 1960070, 2044073, 4088146, 10220365, 14308511, 20440730, 28617022, 71542555, 143085110]

約数ペア:

[(1, 143085110), (2, 71542555), (5, 28617022), (7, 20440730), (10, 14308511), (14, 10220365), (35, 4088146), (70, 2044073), (73, 1960070), (146, 980035), (365, 392014), (511, 280010), (730, 196007), (1022, 140005), (2555, 56002), (5110, 28001)]