132840876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1581439}}^1$

素因数の和:1581453

約数の個数: 24

約数和(自身を含む): 354242560

約数和(自身を除く): 221401684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1581439, 3162878, 4744317, 6325756, 9488634, 11070073, 18977268, 22140146, 33210219, 44280292, 66420438, 132840876]

約数ペア:

[(1, 132840876), (2, 66420438), (3, 44280292), (4, 33210219), (6, 22140146), (7, 18977268), (12, 11070073), (14, 9488634), (21, 6325756), (28, 4744317), (42, 3162878), (84, 1581439)]