156964721446

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{5503}}^1\times {\mathrm{84389}}^1$

素因数の和:89920

約数の個数: 24

約数和(自身を含む): 255000925440

約数和(自身を除く): 98036203994

約数列:

[1, 2, 13, 26, 169, 338, 5503, 11006, 71539, 84389, 143078, 168778, 930007, 1097057, 1860014, 2194114, 14261741, 28523482, 464392667, 928785334, 6037104671, 12074209342, 78482360723, 156964721446]

約数ペア:

[(1, 156964721446), (2, 78482360723), (13, 12074209342), (26, 6037104671), (169, 928785334), (338, 464392667), (5503, 28523482), (11006, 14261741), (71539, 2194114), (84389, 1860014), (143078, 1097057), (168778, 930007)]