138972486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1007047}}^1$

素因数の和:1007075

約数の個数: 16

約数和(自身を含む): 290029824

約数和(自身を除く): 151057338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1007047, 2014094, 3021141, 6042282, 23162081, 46324162, 69486243, 138972486]

約数ペア:

[(1, 138972486), (2, 69486243), (3, 46324162), (6, 23162081), (23, 6042282), (46, 3021141), (69, 2014094), (138, 1007047)]