158309968

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{51803}}^1$

素因数の和:52002

約数の個数: 20

約数和(自身を含む): 308337408

約数和(自身を除く): 150027440

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 51803, 103606, 207212, 414424, 828848, 9894373, 19788746, 39577492, 79154984, 158309968]

約数ペア:

[(1, 158309968), (2, 79154984), (4, 39577492), (8, 19788746), (16, 9894373), (191, 828848), (382, 414424), (764, 207212), (1528, 103606), (3056, 51803)]