157418892

素因数分解:

$2^2\times 3^2\times {\mathrm{4372747}}^1$

素因数の和:4372757

約数の個数: 18

約数和(自身を含む): 397920068

約数和(自身を除く): 240501176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4372747, 8745494, 13118241, 17490988, 26236482, 39354723, 52472964, 78709446, 157418892]

約数ペア:

[(1, 157418892), (2, 78709446), (3, 52472964), (4, 39354723), (6, 26236482), (9, 17490988), (12, 13118241), (18, 8745494), (36, 4372747)]