149610799

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 167595792

約数和(自身を除く): 17984993

約数列:

[1, 13, 67, 73, 169, 181, 871, 949, 2353, 4891, 11323, 12127, 12337, 13213, 30589, 63583, 157651, 171769, 826579, 885271, 2049463, 2232997, 11508523, 149610799]

約数ペア:

[(1, 149610799), (13, 11508523), (67, 2232997), (73, 2049463), (169, 885271), (181, 826579), (871, 171769), (949, 157651), (2353, 63583), (4891, 30589), (11323, 13213), (12127, 12337)]