120314576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{442333}}^1$

素因数の和:442358

約数の個数: 20

約数和(自身を含む): 246822372

約数和(自身を除く): 126507796

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 442333, 884666, 1769332, 3538664, 7077328, 7519661, 15039322, 30078644, 60157288, 120314576]

約数ペア:

[(1, 120314576), (2, 60157288), (4, 30078644), (8, 15039322), (16, 7519661), (17, 7077328), (34, 3538664), (68, 1769332), (136, 884666), (272, 442333)]