157413244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{5399}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 284407200

約数和(自身を除く): 126993956

約数列:

[1, 2, 4, 37, 74, 148, 197, 394, 788, 5399, 7289, 10798, 14578, 21596, 29156, 199763, 399526, 799052, 1063603, 2127206, 4254412, 39353311, 78706622, 157413244]

約数ペア:

[(1, 157413244), (2, 78706622), (4, 39353311), (37, 4254412), (74, 2127206), (148, 1063603), (197, 799052), (394, 399526), (788, 199763), (5399, 29156), (7289, 21596), (10798, 14578)]