156917198562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1757467}}^1$

素因数の和:1758142

約数の個数: 32

約数和(自身を含む): 327985708032

約数和(自身を除く): 171068509470

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 647, 1294, 1941, 3882, 14881, 29762, 44643, 89286, 1757467, 3514934, 5272401, 10544802, 40421741, 80843482, 121265223, 242530446, 1137081149, 2274162298, 3411243447, 6822486894, 26152866427, 52305732854, 78458599281, 156917198562]

約数ペア:

[(1, 156917198562), (2, 78458599281), (3, 52305732854), (6, 26152866427), (23, 6822486894), (46, 3411243447), (69, 2274162298), (138, 1137081149), (647, 242530446), (1294, 121265223), (1941, 80843482), (3882, 40421741), (14881, 10544802), (29762, 5272401), (44643, 3514934), (89286, 1757467)]