138251392

素因数分解:

$2^7\times {\mathrm{1080089}}^1$

素因数の和:1080103

約数の個数: 16

約数和(自身を含む): 275422950

約数和(自身を除く): 137171558

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1080089, 2160178, 4320356, 8640712, 17281424, 34562848, 69125696, 138251392]

約数ペア:

[(1, 138251392), (2, 69125696), (4, 34562848), (8, 17281424), (16, 8640712), (32, 4320356), (64, 2160178), (128, 1080089)]