157424656

素因数分解:

$2^4\times {\mathrm{2917}}^1\times {\mathrm{3373}}^1$

素因数の和:6298

約数の個数: 20

約数和(自身を含む): 305205292

約数和(自身を除く): 147780636

約数列:

[1, 2, 4, 8, 16, 2917, 3373, 5834, 6746, 11668, 13492, 23336, 26984, 46672, 53968, 9839041, 19678082, 39356164, 78712328, 157424656]

約数ペア:

[(1, 157424656), (2, 78712328), (4, 39356164), (8, 19678082), (16, 9839041), (2917, 53968), (3373, 46672), (5834, 26984), (6746, 23336), (11668, 13492)]