143439230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1511}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 282175488

約数和(自身を除く): 138736258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 863, 1511, 1726, 3022, 4315, 7555, 8630, 9493, 15110, 16621, 18986, 33242, 47465, 83105, 94930, 166210, 1303993, 2607986, 6519965, 13039930, 14343923, 28687846, 71719615, 143439230]

約数ペア:

[(1, 143439230), (2, 71719615), (5, 28687846), (10, 14343923), (11, 13039930), (22, 6519965), (55, 2607986), (110, 1303993), (863, 166210), (1511, 94930), (1726, 83105), (3022, 47465), (4315, 33242), (7555, 18986), (8630, 16621), (9493, 15110)]