158618848

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{7499}}^1$

素因数の和:8170

約数の個数: 24

約数和(自身を含む): 312795000

約数和(自身を除く): 154176152

約数列:

[1, 2, 4, 8, 16, 32, 661, 1322, 2644, 5288, 7499, 10576, 14998, 21152, 29996, 59992, 119984, 239968, 4956839, 9913678, 19827356, 39654712, 79309424, 158618848]

約数ペア:

[(1, 158618848), (2, 79309424), (4, 39654712), (8, 19827356), (16, 9913678), (32, 4956839), (661, 239968), (1322, 119984), (2644, 59992), (5288, 29996), (7499, 21152), (10576, 14998)]