156934976978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{184829}}^1$

素因数の和:184991

約数の個数: 48

約数和(自身を含む): 271684574280

約数和(自身を除く): 114749597302

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 289, 442, 578, 1469, 1921, 2938, 3757, 3842, 7514, 24973, 32657, 49946, 65314, 184829, 369658, 424541, 849082, 2402777, 3142093, 4805554, 6284186, 20885677, 40847209, 41771354, 53415581, 81694418, 106831162, 271513801, 355056509, 543027602, 694402553, 710113018, 1388805106, 4615734617, 6035960653, 9231469234, 12071921306, 78467488489, 156934976978]

約数ペア:

[(1, 156934976978), (2, 78467488489), (13, 12071921306), (17, 9231469234), (26, 6035960653), (34, 4615734617), (113, 1388805106), (221, 710113018), (226, 694402553), (289, 543027602), (442, 355056509), (578, 271513801), (1469, 106831162), (1921, 81694418), (2938, 53415581), (3757, 41771354), (3842, 40847209), (7514, 20885677), (24973, 6284186), (32657, 4805554), (49946, 3142093), (65314, 2402777), (184829, 849082), (369658, 424541)]