153143046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1215421}}^1$

素因数の和:1215436

約数の個数: 24

約数和(自身を含む): 379211664

約数和(自身を除く): 226068618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1215421, 2430842, 3646263, 7292526, 8507947, 10938789, 17015894, 21877578, 25523841, 51047682, 76571523, 153143046]

約数ペア:

[(1, 153143046), (2, 76571523), (3, 51047682), (6, 25523841), (7, 21877578), (9, 17015894), (14, 10938789), (18, 8507947), (21, 7292526), (42, 3646263), (63, 2430842), (126, 1215421)]