149740562

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{5521}}^1$

素因数の和:5785

約数の個数: 16

約数和(自身を含む): 229008384

約数和(自身を除く): 79267822

約数列:

[1, 2, 71, 142, 191, 382, 5521, 11042, 13561, 27122, 391991, 783982, 1054511, 2109022, 74870281, 149740562]

約数ペア:

[(1, 149740562), (2, 74870281), (71, 2109022), (142, 1054511), (191, 783982), (382, 391991), (5521, 27122), (11042, 13561)]