133223546

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{19609}}^1$

素因数の和:19733

約数の個数: 16

約数和(自身を含む): 207081600

約数和(自身を除く): 73858054

約数列:

[1, 2, 43, 79, 86, 158, 3397, 6794, 19609, 39218, 843187, 1549111, 1686374, 3098222, 66611773, 133223546]

約数ペア:

[(1, 133223546), (2, 66611773), (43, 3098222), (79, 1686374), (86, 1549111), (158, 843187), (3397, 39218), (6794, 19609)]