157045357

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{5107}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 188301312

約数和(自身を除く): 31255955

約数列:

[1, 7, 23, 161, 191, 1337, 4393, 5107, 30751, 35749, 117461, 822227, 975437, 6828059, 22435051, 157045357]

約数ペア:

[(1, 157045357), (7, 22435051), (23, 6828059), (161, 975437), (191, 822227), (1337, 117461), (4393, 35749), (5107, 30751)]