149767456

素因数分解:

$2^5\times {\mathrm{397}}^1\times {\mathrm{11789}}^1$

素因数の和:12196

約数の個数: 24

約数和(自身を含む): 295622460

約数和(自身を除く): 145855004

約数列:

[1, 2, 4, 8, 16, 32, 397, 794, 1588, 3176, 6352, 11789, 12704, 23578, 47156, 94312, 188624, 377248, 4680233, 9360466, 18720932, 37441864, 74883728, 149767456]

約数ペア:

[(1, 149767456), (2, 74883728), (4, 37441864), (8, 18720932), (16, 9360466), (32, 4680233), (397, 377248), (794, 188624), (1588, 94312), (3176, 47156), (6352, 23578), (11789, 12704)]