151361296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{497899}}^1$

素因数の和:497926

約数の個数: 20

約数和(自身を含む): 308698000

約数和(自身を除く): 157336704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 497899, 995798, 1991596, 3983192, 7966384, 9460081, 18920162, 37840324, 75680648, 151361296]

約数ペア:

[(1, 151361296), (2, 75680648), (4, 37840324), (8, 18920162), (16, 9460081), (19, 7966384), (38, 3983192), (76, 1991596), (152, 995798), (304, 497899)]