164900356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{7549}}^1$

素因数の和:7723

約数の個数: 24

約数和(自身を含む): 297651200

約数和(自身を除く): 132750844

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 5461, 7549, 10922, 15098, 21844, 30196, 324607, 649214, 958723, 1298428, 1917446, 3834892, 41225089, 82450178, 164900356]

約数ペア:

[(1, 164900356), (2, 82450178), (4, 41225089), (43, 3834892), (86, 1917446), (127, 1298428), (172, 958723), (254, 649214), (508, 324607), (5461, 30196), (7549, 21844), (10922, 15098)]