137923196

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{565259}}^1$

素因数の和:565324

約数の個数: 12

約数和(自身を含む): 245322840

約数和(自身を除く): 107399644

約数列:

[1, 2, 4, 61, 122, 244, 565259, 1130518, 2261036, 34480799, 68961598, 137923196]

約数ペア:

[(1, 137923196), (2, 68961598), (4, 34480799), (61, 2261036), (122, 1130518), (244, 565259)]