152828452

素因数分解:

$2^2\times 7^4\times {\mathrm{15913}}^1$

素因数の和:15945

約数の個数: 30

約数和(自身を含む): 312025798

約数和(自身を除く): 159197346

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 15913, 31826, 63652, 111391, 222782, 445564, 779737, 1559474, 3118948, 5458159, 10916318, 21832636, 38207113, 76414226, 152828452]

約数ペア:

[(1, 152828452), (2, 76414226), (4, 38207113), (7, 21832636), (14, 10916318), (28, 5458159), (49, 3118948), (98, 1559474), (196, 779737), (343, 445564), (686, 222782), (1372, 111391), (2401, 63652), (4802, 31826), (9604, 15913)]