164058244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{136261}}^1$

素因数の和:136315

約数の個数: 24

約数和(自身を含む): 335749568

約数和(自身を除く): 171691324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 136261, 272522, 545044, 953827, 1907654, 3815308, 5859223, 11718446, 23436892, 41014561, 82029122, 164058244]

約数ペア:

[(1, 164058244), (2, 82029122), (4, 41014561), (7, 23436892), (14, 11718446), (28, 5859223), (43, 3815308), (86, 1907654), (172, 953827), (301, 545044), (602, 272522), (1204, 136261)]