156947832022

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1\times {\mathrm{980593}}^1$

素因数の和:981687

約数の個数: 16

約数和(自身を含む): 238637355840

約数和(自身を除く): 81689523818

約数列:

[1, 2, 79, 158, 1013, 2026, 80027, 160054, 980593, 1961186, 77466847, 154933694, 993340709, 1986681418, 78473916011, 156947832022]

約数ペア:

[(1, 156947832022), (2, 78473916011), (79, 1986681418), (158, 993340709), (1013, 154933694), (2026, 77466847), (80027, 1961186), (160054, 980593)]