135561886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{25841}}^1$

素因数の和:25947

約数の個数: 16

約数和(自身を含む): 211490928

約数和(自身を除く): 75929042

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 25841, 51682, 1111163, 1576301, 2222326, 3152602, 67780943, 135561886]

約数ペア:

[(1, 135561886), (2, 67780943), (43, 3152602), (61, 2222326), (86, 1576301), (122, 1111163), (2623, 51682), (5246, 25841)]