157072203170

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^2\times {\mathrm{249317}}^1$

素因数の和:249826

約数の個数: 24

約数和(自身を含む): 283862006172

約数和(自身を除く): 126789803002

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 63001, 126002, 249317, 315005, 498634, 630010, 1246585, 2493170, 62578567, 125157134, 312892835, 625785670, 15707220317, 31414440634, 78536101585, 157072203170]

約数ペア:

[(1, 157072203170), (2, 78536101585), (5, 31414440634), (10, 15707220317), (251, 625785670), (502, 312892835), (1255, 125157134), (2510, 62578567), (63001, 2493170), (126002, 1246585), (249317, 630010), (315005, 498634)]