140734592

素因数分解:

$2^7\times {\mathrm{1099489}}^1$

素因数の和:1099503

約数の個数: 16

約数和(自身を含む): 280369950

約数和(自身を除く): 139635358

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1099489, 2198978, 4397956, 8795912, 17591824, 35183648, 70367296, 140734592]

約数ペア:

[(1, 140734592), (2, 70367296), (4, 35183648), (8, 17591824), (16, 8795912), (32, 4397956), (64, 2198978), (128, 1099489)]