139020928

素因数分解:

$2^7\times {\mathrm{1086101}}^1$

素因数の和:1086115

約数の個数: 16

約数和(自身を含む): 276956010

約数和(自身を除く): 137935082

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1086101, 2172202, 4344404, 8688808, 17377616, 34755232, 69510464, 139020928]

約数ペア:

[(1, 139020928), (2, 69510464), (4, 34755232), (8, 17377616), (16, 8688808), (32, 4344404), (64, 2172202), (128, 1086101)]