156057904

素因数分解:

$2^4\times {\mathrm{2383}}^1\times {\mathrm{4093}}^1$

素因数の和:6484

約数の個数: 20

約数和(自身を含む): 302562976

約数和(自身を除く): 146505072

約数列:

[1, 2, 4, 8, 16, 2383, 4093, 4766, 8186, 9532, 16372, 19064, 32744, 38128, 65488, 9753619, 19507238, 39014476, 78028952, 156057904]

約数ペア:

[(1, 156057904), (2, 78028952), (4, 39014476), (8, 19507238), (16, 9753619), (2383, 65488), (4093, 38128), (4766, 32744), (8186, 19064), (9532, 16372)]