138835742

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{1709}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 210535200

約数和(自身を除く): 71699458

約数列:

[1, 2, 151, 269, 302, 538, 1709, 3418, 40619, 81238, 258059, 459721, 516118, 919442, 69417871, 138835742]

約数ペア:

[(1, 138835742), (2, 69417871), (151, 919442), (269, 516118), (302, 459721), (538, 258059), (1709, 81238), (3418, 40619)]