138366862

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1\times {\mathrm{1307}}^1$

素因数の和:2583

約数の個数: 16

約数和(自身を含む): 212712192

約数和(自身を除く): 74345330

約数列:

[1, 2, 43, 86, 1231, 1307, 2462, 2614, 52933, 56201, 105866, 112402, 1608917, 3217834, 69183431, 138366862]

約数ペア:

[(1, 138366862), (2, 69183431), (43, 3217834), (86, 1608917), (1231, 112402), (1307, 105866), (2462, 56201), (2614, 52933)]