140787374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6091}}^1$

素因数の和:6240

約数の個数: 32

約数和(自身を含む): 262004736

約数和(自身を除く): 121217362

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 6091, 11557, 12182, 23114, 42637, 79183, 85274, 158366, 554281, 773557, 1108562, 1547114, 5414899, 10056241, 10829798, 20112482, 70393687, 140787374]

約数ペア:

[(1, 140787374), (2, 70393687), (7, 20112482), (13, 10829798), (14, 10056241), (26, 5414899), (91, 1547114), (127, 1108562), (182, 773557), (254, 554281), (889, 158366), (1651, 85274), (1778, 79183), (3302, 42637), (6091, 23114), (11557, 12182)]