129222208

素因数分解:

$2^6\times {\mathrm{1409}}^1\times {\mathrm{1433}}^1$

素因数の和:2854

約数の個数: 28

約数和(自身を含む): 256786380

約数和(自身を除く): 127564172

約数列:

[1, 2, 4, 8, 16, 32, 64, 1409, 1433, 2818, 2866, 5636, 5732, 11272, 11464, 22544, 22928, 45088, 45856, 90176, 91712, 2019097, 4038194, 8076388, 16152776, 32305552, 64611104, 129222208]

約数ペア:

[(1, 129222208), (2, 64611104), (4, 32305552), (8, 16152776), (16, 8076388), (32, 4038194), (64, 2019097), (1409, 91712), (1433, 90176), (2818, 45856), (2866, 45088), (5636, 22928), (5732, 22544), (11272, 11464)]