180456476

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{2741}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 320923680

約数和(自身を除く): 140467204

約数列:

[1, 2, 4, 109, 151, 218, 302, 436, 604, 2741, 5482, 10964, 16459, 32918, 65836, 298769, 413891, 597538, 827782, 1195076, 1655564, 45114119, 90228238, 180456476]

約数ペア:

[(1, 180456476), (2, 90228238), (4, 45114119), (109, 1655564), (151, 1195076), (218, 827782), (302, 597538), (436, 413891), (604, 298769), (2741, 65836), (5482, 32918), (10964, 16459)]