181955968

素因数分解:

$2^7\times {\mathrm{353}}^1\times {\mathrm{4027}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 363607560

約数和(自身を除く): 181651592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 353, 706, 1412, 2824, 4027, 5648, 8054, 11296, 16108, 22592, 32216, 45184, 64432, 128864, 257728, 515456, 1421531, 2843062, 5686124, 11372248, 22744496, 45488992, 90977984, 181955968]

約数ペア:

[(1, 181955968), (2, 90977984), (4, 45488992), (8, 22744496), (16, 11372248), (32, 5686124), (64, 2843062), (128, 1421531), (353, 515456), (706, 257728), (1412, 128864), (2824, 64432), (4027, 45184), (5648, 32216), (8054, 22592), (11296, 16108)]