140905428

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{43651}}^1$

素因数の和:43927

約数の個数: 24

約数和(自身を含む): 330009120

約数和(自身を除く): 189103692

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 43651, 87302, 130953, 174604, 261906, 523812, 11742119, 23484238, 35226357, 46968476, 70452714, 140905428]

約数ペア:

[(1, 140905428), (2, 70452714), (3, 46968476), (4, 35226357), (6, 23484238), (12, 11742119), (269, 523812), (538, 261906), (807, 174604), (1076, 130953), (1614, 87302), (3228, 43651)]