157640512

素因数分解:

$2^6\times {\mathrm{337}}^1\times {\mathrm{7309}}^1$

素因数の和:7658

約数の個数: 28

約数和(自身を含む): 313789060

約数和(自身を除く): 156148548

約数列:

[1, 2, 4, 8, 16, 32, 64, 337, 674, 1348, 2696, 5392, 7309, 10784, 14618, 21568, 29236, 58472, 116944, 233888, 467776, 2463133, 4926266, 9852532, 19705064, 39410128, 78820256, 157640512]

約数ペア:

[(1, 157640512), (2, 78820256), (4, 39410128), (8, 19705064), (16, 9852532), (32, 4926266), (64, 2463133), (337, 467776), (674, 233888), (1348, 116944), (2696, 58472), (5392, 29236), (7309, 21568), (10784, 14618)]