160689472

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{35363}}^1$

素因数の和:35446

約数の個数: 28

約数和(自身を含む): 323368416

約数和(自身を除く): 162678944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 35363, 70726, 141452, 282904, 565808, 1131616, 2263232, 2510773, 5021546, 10043092, 20086184, 40172368, 80344736, 160689472]

約数ペア:

[(1, 160689472), (2, 80344736), (4, 40172368), (8, 20086184), (16, 10043092), (32, 5021546), (64, 2510773), (71, 2263232), (142, 1131616), (284, 565808), (568, 282904), (1136, 141452), (2272, 70726), (4544, 35363)]