156914980135

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1\times {\mathrm{115757}}^1$

素因数の和:116551

約数の個数: 24

約数和(自身を含む): 198996336576

約数和(自身を除く): 42081356441

約数列:

[1, 5, 19, 95, 361, 751, 1805, 3755, 14269, 71345, 115757, 271111, 578785, 1355555, 2199383, 10996915, 41788277, 86933507, 208941385, 434667535, 1651736633, 8258683165, 31382996027, 156914980135]

約数ペア:

[(1, 156914980135), (5, 31382996027), (19, 8258683165), (95, 1651736633), (361, 434667535), (751, 208941385), (1805, 86933507), (3755, 41788277), (14269, 10996915), (71345, 2199383), (115757, 1355555), (271111, 578785)]