139790044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{28669}}^1$

素因数の和:28749

約数の個数: 24

約数和(自身を含む): 260094240

約数和(自身を除く): 120304196

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 28669, 57338, 114676, 659387, 1318774, 1519457, 2637548, 3038914, 6077828, 34947511, 69895022, 139790044]

約数ペア:

[(1, 139790044), (2, 69895022), (4, 34947511), (23, 6077828), (46, 3038914), (53, 2637548), (92, 1519457), (106, 1318774), (212, 659387), (1219, 114676), (2438, 57338), (4876, 28669)]