161285536

素因数分解:

$2^5\times {\mathrm{2153}}^1\times {\mathrm{2341}}^1$

素因数の和:4504

約数の個数: 24

約数和(自身を含む): 317814084

約数和(自身を除く): 156528548

約数列:

[1, 2, 4, 8, 16, 32, 2153, 2341, 4306, 4682, 8612, 9364, 17224, 18728, 34448, 37456, 68896, 74912, 5040173, 10080346, 20160692, 40321384, 80642768, 161285536]

約数ペア:

[(1, 161285536), (2, 80642768), (4, 40321384), (8, 20160692), (16, 10080346), (32, 5040173), (2153, 74912), (2341, 68896), (4306, 37456), (4682, 34448), (8612, 18728), (9364, 17224)]