169395282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1344407}}^1$

素因数の和:1344422

約数の個数: 24

約数和(自身を含む): 419455296

約数和(自身を除く): 250060014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1344407, 2688814, 4033221, 8066442, 9410849, 12099663, 18821698, 24199326, 28232547, 56465094, 84697641, 169395282]

約数ペア:

[(1, 169395282), (2, 84697641), (3, 56465094), (6, 28232547), (7, 24199326), (9, 18821698), (14, 12099663), (18, 9410849), (21, 8066442), (42, 4033221), (63, 2688814), (126, 1344407)]