143317370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89017}}^1$

素因数の和:89054

約数の個数: 32

約数和(自身を含む): 307646208

約数和(自身を除く): 164328838

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 89017, 178034, 445085, 623119, 890170, 1246238, 2047391, 3115595, 4094782, 6231190, 10236955, 14331737, 20473910, 28663474, 71658685, 143317370]

約数ペア:

[(1, 143317370), (2, 71658685), (5, 28663474), (7, 20473910), (10, 14331737), (14, 10236955), (23, 6231190), (35, 4094782), (46, 3115595), (70, 2047391), (115, 1246238), (161, 890170), (230, 623119), (322, 445085), (805, 178034), (1610, 89017)]