121185178

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{7121}}^1$

素因数の和:7317

約数の個数: 16

約数和(自身を含む): 185969664

約数和(自身を除く): 64784486

約数列:

[1, 2, 67, 127, 134, 254, 7121, 8509, 14242, 17018, 477107, 904367, 954214, 1808734, 60592589, 121185178]

約数ペア:

[(1, 121185178), (2, 60592589), (67, 1808734), (127, 954214), (134, 904367), (254, 477107), (7121, 17018), (8509, 14242)]