156619072

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{56911}}^1$

素因数の和:56966

約数の個数: 28

約数和(自身を含む): 318024256

約数和(自身を除く): 161405184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 56911, 113822, 227644, 455288, 910576, 1821152, 2447173, 3642304, 4894346, 9788692, 19577384, 39154768, 78309536, 156619072]

約数ペア:

[(1, 156619072), (2, 78309536), (4, 39154768), (8, 19577384), (16, 9788692), (32, 4894346), (43, 3642304), (64, 2447173), (86, 1821152), (172, 910576), (344, 455288), (688, 227644), (1376, 113822), (2752, 56911)]