139830852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1664653}}^1$

素因数の和:1664667

約数の個数: 24

約数和(自身を含む): 372882496

約数和(自身を除く): 233051644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1664653, 3329306, 4993959, 6658612, 9987918, 11652571, 19975836, 23305142, 34957713, 46610284, 69915426, 139830852]

約数ペア:

[(1, 139830852), (2, 69915426), (3, 46610284), (4, 34957713), (6, 23305142), (7, 19975836), (12, 11652571), (14, 9987918), (21, 6658612), (28, 4993959), (42, 3329306), (84, 1664653)]