157054356022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{61686707}}^1$

素因数の和:61686795

約数の個数: 16

約数和(自身を含む): 251681768640

約数和(自身を除く): 94627412618

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 61686707, 123373414, 1172047433, 2344094866, 4133009369, 8266018738, 78527178011, 157054356022]

約数ペア:

[(1, 157054356022), (2, 78527178011), (19, 8266018738), (38, 4133009369), (67, 2344094866), (134, 1172047433), (1273, 123373414), (2546, 61686707)]