157779968

素因数分解:

$2^{11}\times {\mathrm{77041}}^1$

素因数の和:77063

約数の個数: 24

約数和(自身を含む): 315486990

約数和(自身を除く): 157707022

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 77041, 154082, 308164, 616328, 1232656, 2465312, 4930624, 9861248, 19722496, 39444992, 78889984, 157779968]

約数ペア:

[(1, 157779968), (2, 78889984), (4, 39444992), (8, 19722496), (16, 9861248), (32, 4930624), (64, 2465312), (128, 1232656), (256, 616328), (512, 308164), (1024, 154082), (2048, 77041)]