159433328

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{188011}}^1$

素因数の和:188072

約数の個数: 20

約数和(自身を含む): 314732088

約数和(自身を除く): 155298760

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 188011, 376022, 752044, 1504088, 3008176, 9964583, 19929166, 39858332, 79716664, 159433328]

約数ペア:

[(1, 159433328), (2, 79716664), (4, 39858332), (8, 19929166), (16, 9964583), (53, 3008176), (106, 1504088), (212, 752044), (424, 376022), (848, 188011)]