157345730

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{94219}}^1$

素因数の和:94393

約数の個数: 16

約数和(自身を含む): 284921280

約数和(自身を除く): 127575550

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 94219, 188438, 471095, 942190, 15734573, 31469146, 78672865, 157345730]

約数ペア:

[(1, 157345730), (2, 78672865), (5, 31469146), (10, 15734573), (167, 942190), (334, 471095), (835, 188438), (1670, 94219)]