125454896

素因数分解:

$2^4\times 7^2\times {\mathrm{160019}}^1$

素因数の和:160041

約数の個数: 30

約数和(自身を含む): 282755340

約数和(自身を除く): 157300444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 160019, 320038, 640076, 1120133, 1280152, 2240266, 2560304, 4480532, 7840931, 8961064, 15681862, 17922128, 31363724, 62727448, 125454896]

約数ペア:

[(1, 125454896), (2, 62727448), (4, 31363724), (7, 17922128), (8, 15681862), (14, 8961064), (16, 7840931), (28, 4480532), (49, 2560304), (56, 2240266), (98, 1280152), (112, 1120133), (196, 640076), (392, 320038), (784, 160019)]