102943376

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{149627}}^1$

素因数の和:149678

約数の個数: 20

約数和(自身を含む): 204092592

約数和(自身を除く): 101149216

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 149627, 299254, 598508, 1197016, 2394032, 6433961, 12867922, 25735844, 51471688, 102943376]

約数ペア:

[(1, 102943376), (2, 51471688), (4, 25735844), (8, 12867922), (16, 6433961), (43, 2394032), (86, 1197016), (172, 598508), (344, 299254), (688, 149627)]