140421184

素因数分解:

$2^6\times {\mathrm{347}}^1\times {\mathrm{6323}}^1$

素因数の和:6682

約数の個数: 28

約数和(自身を含む): 279495504

約数和(自身を除く): 139074320

約数列:

[1, 2, 4, 8, 16, 32, 64, 347, 694, 1388, 2776, 5552, 6323, 11104, 12646, 22208, 25292, 50584, 101168, 202336, 404672, 2194081, 4388162, 8776324, 17552648, 35105296, 70210592, 140421184]

約数ペア:

[(1, 140421184), (2, 70210592), (4, 35105296), (8, 17552648), (16, 8776324), (32, 4388162), (64, 2194081), (347, 404672), (694, 202336), (1388, 101168), (2776, 50584), (5552, 25292), (6323, 22208), (11104, 12646)]