142709862

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{553139}}^1$

素因数の和:553187

約数の個数: 16

約数和(自身を含む): 292057920

約数和(自身を除く): 149348058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 553139, 1106278, 1659417, 3318834, 23784977, 47569954, 71354931, 142709862]

約数ペア:

[(1, 142709862), (2, 71354931), (3, 47569954), (6, 23784977), (43, 3318834), (86, 1659417), (129, 1106278), (258, 553139)]