139534592

素因数分解:

$2^8\times {\mathrm{545057}}^1$

素因数の和:545073

約数の個数: 18

約数和(自身を含む): 278524638

約数和(自身を除く): 138990046

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 545057, 1090114, 2180228, 4360456, 8720912, 17441824, 34883648, 69767296, 139534592]

約数ペア:

[(1, 139534592), (2, 69767296), (4, 34883648), (8, 17441824), (16, 8720912), (32, 4360456), (64, 2180228), (128, 1090114), (256, 545057)]