151857712

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{18869}}^1$

素因数の和:19380

約数の個数: 20

約数和(自身を含む): 294824880

約数和(自身を除く): 142967168

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 18869, 37738, 75476, 150952, 301904, 9491107, 18982214, 37964428, 75928856, 151857712]

約数ペア:

[(1, 151857712), (2, 75928856), (4, 37964428), (8, 18982214), (16, 9491107), (503, 301904), (1006, 150952), (2012, 75476), (4024, 37738), (8048, 18869)]